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sat-nms IO-FEP I/O Frontend Processor User Manual
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1. C 2015 SatService GmbH www satams com IO FEP UM 1505 Page 39 47 Pin Identifier Description Type Remark 1 POS A6 set position A DC out 2 GND_EXT com DC out 3 POS B6 set position B DC out 4 IND A6 indication position A DC out 5 GND_EXT com DC out 6 IND B 6 indication position B DC out iY EA 8 Oo Identifier POS A5 Description set position A GND_EXT com POS B5 set position B IND A5 indication position A DC out GND_EXT com DC out INDB5 indication position B DC out INH 5 inhibit DC out ON DI Ul Rl wl nile GND_EXT CON24 waveguide inhibit switch 8 DC in Pin Identifier Description Type 3 POS B8 set position B 4 IND A8 indication position A DC out 5 GND_EXT com DC out 6 INDB8 indication position B DC out 7 INH 8 inhibit DC out 8 GND_EXT inhibit DC in CON25 waveguideswitch 7 Pin Identifier Description Type Remark POS A7 2 GND_EXT com DC out 3 POS B7 set position A set position B DC out DC out SatService Gesellschaft fiir Kommunikationssysteme mbH C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 40 47 4 IND A7 indication position A 5 GND_EXT com 6 IND B7 indication position B 7 INH 7 inhibit 8 GND_EXT inhibit DC out DC out EA DC out DC out E DC out p
2. traps by UDP to this host Setting the parameter to 0 0 0 0 disables the trap generation IP 1 Trap Enter the trap destination IP address dotted quad notation to make the IO FEP sending Destination traps by UDP to this host Setting the parameter to 0 0 0 0 disables the trap generation IP 2 Trap Enter the trap destination IP address dotted quad notation to make the IO FEP sending Destination traps by UDP to this host Setting the parameter to 0 0 0 0 disables the trap generation IP 3 Trap Enter the trap destination IP address dotted quad notation to make the IO FEP sending Destination traps by UDP to this host Setting the parameter to 0 0 0 0 disables the trap generation IP 4 System The IO FEP replies to MIB II sysLocation requests with the text entered at this place Location System The IO FEP replies to MIB II sysContact requests with the text entered at this place Contact Real Time Clock battery backup The IO FEP s real time clock is backed up by a goldcap capacitor The goldcap supplies the RTC chip with power for several days if the main power is missing This is the preferred mode of RTC backup for stationary installations of the IO FEP For applications where the IO FEP is powered up only occsionally a lithuim cell may be connected inside the IO FEP housing in order to provide a permanent buffering of the clock NTP time synchronisation The IO FEP may be configured to use one or two NTP time serv
3. 34 3 Temperature Sensors urn nu een E seen ded EEEE a casi E EE A EENE vege 24 AO Protection anna Anh daa 24 35 Event Loe ns are A A A AAA AA AE 26 4 Remote COn A LK A a A 26 4 EGenera l command Syntaktinen nba potaje obecoes ibdbvels idevoud stedeoas se 27 4 2 The TCP IP remote control interface neresi ern n EA Ea a ee a aa 28 4 3 The RS232 remote control interface o epek ren rae AOFERE TEER R OIE EAS KOREEN T A FEREARE VEREER A A NEETA 28 SS SNMP Control inicia ii AEREN ENAA a NEOA Ea 29 RA Parameter St A A A LA 29 5 Connector Reference Seed oa 32 O SPECIHIC AOS A AE A AS A A AAA E cl 44 C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 1 47 SatService Gesellschaft fiir Kommunikationssysteme mbH C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 2 47 SatService Gesellschaft fiir Kommunikationssysteme mbH 1 Introduction The IO FEP manufactured by SatService GmbH is a frontend processor which is especially designed for satellite ground stations It allows to supervise potential free alarm contacts to switch external items to measure different temperatures to switch and control waveguide or coaxial switches it is possible to assign the inhibit contacts of the waveguide switches to up to 10 connected HPAs and additionally it is possible to realize different 1 to n redundancy Systems The IO FEP is available in two different versions The IO FEP is the standard version the IO FEP E is the
4. D DW 0 gt y0Uu0uyn COM 4 a Pin 10 our continuous max voltage 24 WDC 1a a Pin 12 outis Pin 13 COM 6 Pin 14 OUT 16 10 FEP e CON17 the external sensors to measure up to 4 temperatures have to be connected here You can use any standard PT1000 type e CON18 CON19 CON20 and CON21 are the connectors for digital inputs 17 32 They are only able to detect potential free contacts Never put Voltage to this pins the sat nms IO FEP might be damaged in this case e CON22 CON23 CON24 and CON25 connect the waveguide or coaxial switches 5 8 that you want to control here The pin allocation is the same on all these connectors the following connectors are only to find on the extended version IO FEP E e CON26 CON27 are the connectors for digital inputs 33 40 They are only able to detect potential free contacts Never put Voltage to this pins the sat nms IO FEP might be damaged in this case e CON28 CON29 CON30 an CON31 connect the waveguide or coaxial switches 9 12 that you want to control here The pin allocation is the same on all these connectors e CON32 CON33 are the connectors for digital inputs 41 48 In the delivery configuration they are only able to detect potential free contacts Never put Voltage to this pins the sat nms IO FEP might be damaged in this case If you want to detect a 24V Signal have a look at chapter 2 4 configuring the sat nms IO FEP to learn how to configure the d
5. CON30 waveguideswitch 11 Pin WIN FR Identifier Description DC out Type POS A11 set position A DC out GND_EXT com DC out POS B 11 set position B DC out E Dali 4 IND A 11 indication position A DC out 5 GND_EXT com DC out 6 INDB 11 indication position B DC out 7 INH 11 inhibit DC out 8 GND_EXT inhibit DC out CON31 waveguideswitch 12 Pin Identifier Description Type Remark 1 POS A12 set position A DC out 2 3 POS B 12 set position B 4 IND A12 _ indication position A 5 GND_EXT com 6 INDB 12 indication position B 7 INH 12 inhibit 8 GND_EXT inhibit DC out CON32 digital input Pin Identifier Descri ption Type Remark SatService Gesellschaft f r Kommunikationssysteme mbH C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 42 47 1 DIN 41 digital input input 2 GND refenece voltage DC out 3 DIN 42 digital input input 4 GND refenece voltage DC out 5 DIN 43 digital input input 6 GND refenece voltage DC out CON33 digital input Pin Identifier 2 GND refenece voltage DC out 3 DIN 46 digital input input 4 GND refenece voltage DC out 5 DIN 47 digital input input 6 GND refenece voltage DC out 7 DIN 48 digital input input 8 GND refenece voltage DC out CON34 waveguideswitch 13 Pin Identifier Description Typ
6. GmbH www satnms com IO FEP UM 1505 Page 6 47 SatService Gesellschaft fiir Kommunikationssysteme mbH at the IO FEP IPconfigSnr fee 192 168 1 1 Now the IP configuration of the processor is completed You may finally want to test if the IO FEP is reachable now Start your web browser and type the processor s IP address into the URL field of the browser The IO FEP should reply with it s main page provided that the processor and your computer are configured for the same subnet 2 3 Connecting the IO FEP As written in the introduction the sat nms IO FEP is available in two different versions The diagram below shows the layout of the IO FEP s connectors CON 14 CON 16 CON 18 CON 20 CON 22 CON 24 Power Output Digital Output Digital Input Digital input Switch 6 Switch 8 CON 19 CON 21 CON 23 CON 25 s6 s7 s8 Digital Input Digital Input Switch 5 Switch 7 Inhibit Mute HPA 6 10 CON 2 CONG CON8 CON 10 CON 12 Inhibit Mute HPA 1 5 Ethernet Power Input HPA Mute Digital Input Digital Input Switch 1 Switch 3 si s2 s3 s4 Fuse2A CON3 CON5 CONT coN9 CON 11 CON 13 01 Power Input HPA Mute Digital Input Digital Input Switch 2 Switch 4 The following diagram shows you the layout of the IO FEP E s connectors For better overview the top view is splitted in two pictures C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 7 47 SatService Gesellschaft fiir Kommunikationssysteme mbH CON 16 CON 18 CON 20 CO
7. Name When you activate an input at the Type setting the IO FEP names this input as Ixx You may name the input in a more meaningful way by entering a circuit name at this place Polarity NORMAL polarity signals ON or FLT for a closed contact INVERTED polarity reverses this behaviour Delay If this parameter is set to a non zero value the IO FEP requires the input signal to be stable for at least the given time before a new state is signalled You may use the delay to prevent short fault spikes from being signalled C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 23 47 SatService Gesellschaft fiir Kommunikationssysteme mbH 3 4 5 Temperature Sensors This page configures the temperature sensors The IO FEP contains an internal temperature sensor measuring the temperature on the circuit board Additionally the IO FEP offers inputs for up to four external Pt 1000 temperature sensors which may be used to monitor the temperature of the equipment shelter the antenna feed box or other locations The IO FEP s temperature measurement circuit is calibrated before delivery That s the reason why the offset sometimes is not set to 0 0 C in delivery state The following properties may be configured for each temperature sensor Enable Setting this parameter to ENABLED activates the monitoring for this sensor Name You may enter a descriptive name for the temperature value measured with this sensor The
8. extended version with a larger quantity of digital input and waveguide switch interfaces The IO FEP supervises altogether 32 IO FEP E 48 digital inputs via optocoupler Up to 4 different temperatures can be measured with external PT1000 sensors To switch external units the IO FEP has 6 potential free relay outputs and 10 photomos relay outputs The 8 IO FEP E 16 waveguide switches that can be controlled by the IO FEP are supervised by their position and switching state for muting the HPA in the switching moment Also the IO FEP contains an inhibit matrix that allows to allocate different inhibit signals of waveguide switches on different HPAs So it is possible to mute up to 10 HPAs by up to 8 IO FEP E 16 waveguide switches The IO FEP also contains a software inhibit matrix If the used waveguide switches are not equipped with an inhibit contact nevertheless the connected HPA s can automatically be muted by software The data output is provided by 2 different and parallel available interface types a HTTP Web Interface via an internal Web Server and a RS232 interface The sat nms IO FEP is controlled remotely by a monitoring and control application through the TCP IP interface The IO FEP implements the protocols HTTP for both the user interface and for remote control and SNMP The sat nms IO FEP MIB may be downloaded from the IO FEP itself using FTP This document is the user manual provided with the sat nms IO FEP It contains all nec
9. l 112 13 22 a gt 123 24 25 Y i ry rev ne a Pint ANDA f f Pin2 Ha POS A posal A any i Br saf xsi ms vet en mg y Pin 4 gt IND AL gj Pi POS BL Ss 7 Pin 5 a COM IND B a Pin 6 ra ND B 4 INHIBIT a Pin 7 j HEIL to hardware inhibit matrix a Pin 8 A INHIBIT GND_EXT 10 FEP Waveguide Switch e CON14 is the spare power output If you want to use the 24V_EXT for other units you can take the power from here The maximum continuous current that can be taken from here is 500mA Never exceed this limit the IO FEP might be damaged e CONIS is the RS232 and the I2C bus interface If you need an adapter cable to connect the sat nms IO FEP via RS232 interface to your computer call the support center of SatService GmbH The PC bus interface can only be used with a customized software for the sat nms 1O FEP and is for special requirements e CONI6 is the connector for the digital outputs switched by relays COM1 is switched by three relays to OUT11 13 OUT14 OUT15 and OUT 16 are the switched signals of COM4 COM5 and COM6 The external voltage that has to be switched by the relays may not exceed 24V The maximum continuous current that can be switched is 1A C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 9 47 SatService Gesellschaft fiir Kommunikationssysteme mbH relay output CON 16 COM 1 COM 2 OUT 11 COM 2 OUT 12 COM 2 OUT 13 current 14 per relay COM 2
10. mute 3 MUT IN7 HPA 7 mute in DC in C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 34 47 SatService Gesellschaft fiir Kommunikationssysteme mbH 4 MUT OUT7 HPA7 mute out DC out JP7 1 2 SW mute d out 2 3 HW mute 5 MUT IN8 HPA 8 mute in DC in 6 MUT OUT8 HPA8 mute out DC out JP8 1 2 SW mute d out 2 3 HW mute 7 MUT IN9 HPA 9 mute in DC in 8 MUT OUTS HPA9 mute out DC out JP9 1 2 SW mute d out 2 3 HW mute 9 MUT IN10 HPA 10 mute in DC in 10 MUT OUT10 HPA 10 mute out CONG digital input 2 GND efenece voltage 3 DIN 2 digital input input 4 GND refenece voltage DC out 5 DIN 3 digital input input 6 GND refenece voltage DC out 7 DIN 4 digital input input 8 GND refenece voltage DC out CON7 digital input Pin Identifier 1 DIN 5 digital input Type Remark input DC out 6 GND refenece voltage DC out 7 DIN 8 digital input input 8 GND refenece voltage DC out CONS digital input Pin Identifier Description Type Remark DIN 9 digital input input 1 2 GND refenece voltage 3 4 GND DC out DIN 10 digital input 5 DIN11 digital input C 2015 SatService GmbH wwWw satnms com IO FEP UM 1505 Page 35 47 refenece voltage DC out CONS digital input y y Identifier Description 6 GND 7 owe Jagua Sime a GND retence
11. or OFF read 0 The reported port states are logical states they already include the polarity inversion and filtering delay as defined in the setup for each individual port Unused ports always read 0 Outputs The second number 4 characters 16 bits reports the actual state of the output ports in a similar way The contents of this is exactly the same as the reply to outp pit 0 corresponds to the state of PhotoMOS output 1 bit 15 to the state of the relay 6 A bit set to 1 tells that the output is ON as displayed at the user interface A software polling the stat variable frequently may parse the output state from here rather from outp thus saving some protocol overhead WG Switch The third number 8 characters 32 bits reports the actual wave guide switch position Positions Each switch encodes it s state in two bits of the number WG switch 1 uses the least significant bits The bits reflect the state of the position indication circuits of each switch 01 tells that the switch is in position A 10 signals position B The bit combinations 00 and 11 both signal invalid states a software monitoring the IO FEP should decode this and report it to the operator The switch positions reported here are pre processed by the IO FEP not the raw position indication readings If a switch is commanded to position X this position is reported immediately even if the switch did not yet reach this position After the sw
12. 1 1 SW ONCE mode this prevents the protection switch from switching back to the original position until the SWITCHED flag has been reset by the operator In 1 1 SW ALWAYS mode the protection may switch back if the switching condition appears laterally reversed 2 1 SW ONCE 2 1 Chain Operation This mode lets you couple two consecutive protection switch units to build one 2 1 chain redundancy switch If you select this mode the following assignments prerequesites apply 1 Each switch controls one operational chain with switch position A meaning the chain is in use Position B switches the redundant chain in place This means switch postions A A describe the normal operation mode A B or B A appear if the redundant chain has been switched in place of one of the operational chains The switch combination B B usually makes no sense 2 The chain A fault inputs of each switch are to receive faults from the correcponding operational chain C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 25 47 SatService Gesellschaft fiir Kommunikationssysteme mbH All chain B fault inputs are combined logical OR receiving faults from the redundant chain 3 An 2 1 redundancy unit switches the redundant chain in place of an operational chain if it is enabled if there is no fault pending for the redundant chain A 2 1 redundancy is only active in NONE position therefore acts in a switch once manner 3 5 Event Log The IO FEP provide
13. EP you need to set the processor s IP address There is a special configuration program on the documentation CD shipping with the IO FEP for this purpose We recommend to configure the processor s TCP IP settings before you install the IO FEP at it s final place To configure the IO FEP the following equipment is required e The sat nms IO FEP itself e 2 24V D C power supplies If you want to build a redundancy Power supply you need 4 24V D C power supplies e A Computer running a Microsoft Windows operating system equipped with CD ROM drive and Ethernet network card e ACATS5 crossover network cable or a Ethernet hub and standard network cables to connect the IO C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 5 47 SatService Gesellschaft fiir Kommunikationssysteme mbH FEP and the computer e The CD ROM shipping with the sat nms IO FEP Setting the IO FEPs IP parameters now is easily done within a few minutes 1 First install a network cable between the IO FEP and your computer If you have a crossover cable available this is very easy simply put the cable into the network connectors of computer and IO FEP Without a crossover cable you need to connect both the computer and the IO FEP to the same network hub using two standard network cables It is essential that the computer and the IO FEP are connected to the same network segment the configuration program is not able to find the IO FEP through routers or netwo
14. FEP E version 2 1 protection redundancy switching installed 2 2 power supply monitoring installed Board temperature deg C Temperature sensor 1 deg C Temperature sensor 2 deg C Temperature sensor 3 deg C Temperature sensor 4 deg C Digital outputs Waveguide switch actuation Protection switch monitoring and control I O state Power supply alarms 4 digits 0 1 for 24V 24VEXT 24V RED and 24VEXT RED 0 states OK 1 states fault Time synchronisation alarm 0 NTP sync OK or disabled 1 NTP sync failed 2 NTP1 sync failed but NTP2 sync was successful Isyn r o delivers a text describing the date time and source of the recent clock synchronisation C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 29 47 SatService Gesellschaft fiir Kommunikationssysteme mbH T O state monitoring The command stat returns a 32 character string which contains the complete I O state of the IO FEP coded in 5 hexadecimal numbers Example 000000000010 0400 00000006 00 00 Ela Jo no hi temperature faults no low temperature faults S01 B SO2 A Output 11 is ON Input 5 is on Inputs The first number 12 characters 48 bits reports the state of the IO FEP input circuits Each bit of the hexadecimal number corresponds to one input The least significant bit corresponds to input 1 A bit set to 1 reports an ON or FLT input inputs which are OK
15. H C 2015 SatService GmbH Wwww satnms com IO FEP UM 1505 Page 44 47 6 Specifications Specifications IO FEP General Interfaces Connector No SatService Gesellschaft fiir Kommunikationssysteme mbH remark System Interfaces external measurement Temperature All interfaces except the Ethernet interface have to be connected via Mini Combicon MCV1 5 XX G 3 5 via external PT1000 sensors accuracy 3 C range 40 to 60 C internal measurement Temperature internal clock calendar via internal on chip sensor accurancy 3 C real time clock calendar If power supply is missing a goldcap capacitor keeps the clock running for min 7 days digital input 6 7 8 9 18 19 20 21 via optocoupler indication current 3mA 24V DC digital output HPA muting digital output 16 relay contacts max continuous current 1A max continuous voltage 24V DC Photomos relays per relay max continuous current 130mA max continuous voltage 48V on state restistance 250hm HPA muting matrix waveguide switching waveguide indication 10 11 12 13 22 23 24 25 software HPA muting or DIP switches for hardware HPA muting maximum peak switching current 5A via optocoupler indication current 3mA 24V DC inhibit indication power output indication current SmA 24V DC 24V DC max 500mA for special requirements customized Soft
16. N 10 CON 12 Inhibit Mute HPA 1 5 Ethernet HPA Mute Digital InputDigital Input Switch 1 Switeh3 DIP1 DIP2 DIPS DIP4 DIPS SatService Gesellschaft fiir Kommunikationssysteme mbH Inhibit Mute HPA 6 10 sat nms 10 FEP Inhibit Mute HPA 1 5 A eg C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 33 47 CON2 power input Pin Identifier Description Type Remark 1 24V DC voltage input for IO FEP DC in 2 GND DC DC in 3 24V EXT voltage input for WG Switches etc DC in 4 GND EXT DC in CONS power input Pin Identifier 1 Description Type Remark SatService Gesellschaft fiir Kommunikationssysteme mbH CON4 HPA mute Pin Identifier Description Type Remark 1 MUT IN1 HPA 1 mute in DCin 2 MUT OUT1 HPA 1 mute out DC out JP1 1 2 SW mute d out 2 3 HW mute 3 MUT IN2 HPA 2 mute in DCin 4 MUT OUT2 HPA 2 mute out DC out JP2 1 2 SW mute d out 2 3 HW mute 5 MUT IN3 HPA 3 mute in DC in 6 MUT OUT3 HPA 3 mute out DC out JP3 1 2 SW mute d out 2 3 HW mute 8 MUT OUT4 DC out JP4 1 2 SW mute d out 2 3 HW mute 9 MUT INS DC in 10 MUT OUTS DC out JPS 1 2 SW mute d out 2 3 HW mute CONS HPA mute Pin Identifier Description Type Remark 1 MUT IN6 HPA 6 mute in DC in 2 MUT OUT6 HPA 6 mute out DC out JP6 1 2 SW mute d out 2 3 HW
17. N 22 CON 24 Digital Output Digital InputDigital Input Switch 6 Switch 8 E E E CON 15 CON 17 CON 19 CON 21 CON 23 CON 25 DIPS DIP7 DIPS DIPS DIP10 RS232 PC PT1000 Digital InputDigital Input Switch 5 Switch 7 Inhibit Mute HPA 6 10 j sat nms 1O FEP E CON 1 CON 4 CON6 CON 8 CON 10 CON 12 Inhibit Mute HPA 1 5 Ethernet HPA Mute Digital InputDigital Input Switch 1 Switch3 DIP1 DIP2 DIP3 DIP4 DIPS EEE EEE EEE HE EEE eee CONS CONT CON 9 CON 11 CON 13 HPA Mute Digital InputDigital Input Switch 2 Switch 4 CON 32 CON 34 CON 36 Digital Input Switch 13 Switch 15 5 2 AAA A EA 4 235 w 50 OIPI6 DIP17 DIP18 DIP19 DIP20 CON 33 CON 35 CON 37 s s Inhibit Mute HPA 6 10 Digital Input Switch 14 Switch 16 02 f o a coN2 Inhibit Mute HPA 1 5 CON 26 CON 28 CON 30 Power InputDIP11 DIP12 DIP13 DIP14 DIP15 Digital Input Switch 9 Switch 11 CONS CON 27 CON 29 coN31 Digital Input Switch 10 Switeh 12 Power Input e CONT is the Ethernet 100Base T RJ45 connector Use a standard network cable to connect the IO FEP to an Ethernet hub If you want to connect your computer and the IO FEP directly without using a hub you need a crossover cable for this with swapped RX T X lines e CON is to supply the sat nms IO FEP with power You need two power packs one for the 24VDC and another for the 24V_EXT circuit e CONS is to realize a redundant power suppl
18. O FEP UM 1505 Page 16 47 SatService Gesellschaft fiir Kommunikationssysteme mbH applies to all output states e The displayed state ON OFF is the logical state of the output By default ON stands for a closed contact however each individual output may be configured to the invers function at the Setup Output Circuits page e Outputs configured as UNUSED neither show a circuit name nor an ON OFF state e Outputs configured to act as an HPA inhibit circuits are displayed with a dimmed name without a circuit state WG Switches The second column displays the state of the waveguide switches controlled by the IO FEP The standard version provides I O circuits for 8 switches the IO FEP E for 16 switches Each switch may show one of the states A B or FLT The states are determined from the switches positition indication circuits FLT is shown if both circuits have the same state unknown position Table row referring to switches configured as UNUSED are left empty Input Circuits The table columns 3 5 show the state of the input circuits provided by the IO FEP The inputs 33 to 48 shown in the last column are only available with the IO FEP E e Inputs configured as INPUT show the states ON or OFF e Inputs configured as ALARM show the states OK or FLT e Rows referring to UNUSED inputs are left empty e The displayed state is the logical state of each input By default ON FLT stands for a closed contact howe
19. Switches page Protection switches belonging to UNUSED waveguide switches are marked with n a and cannot be configured Input Assignment For each protection switch configured as 1 1 SW ONCE 1 1 SW ALWAYS up to 5 alarm inputs for chain A and up to five alarm inputs for chain B may be assigned It is not required to configure all 5 fault inputs for a chain unused inputs are marked with none Obviously at least one alarm input for each chain mut be configured to make the 1 1 protection work Chain A is defined as the equipment chain which is selected while the waveguide switch is in position A chain A faults are fault signals originated by equipment in chain A hence causing the protection switch to switch over to position B How fault inputs are assigned for 2 1 protection switches see below Only inputs configured as ALARM inputs may be selected as a fault input signal for a protection switch Hence the inputs must be configured at the Setup Input Circuits page before they can be used in a protection switch 1 1 SW ONCE vs 1 1 SW ALWAYS Operation A protection switch toggles it s position if there is no fault at the actually redundant chain and there is at least one fault at the actually selected chain Thereby the software honors any signal inversion or delay configured for each individual input Switching to the redundant chain causes the protection switch to set the SWITCHED flag as an indication that a switchover took place In
20. T com POS B 4 set position B INDA4 indication position A DC out GND_EXT com DC out IND B 4 indication position B DC out INH 4 inhibit DC out ON DI Ul Ri wWwlnNnle GND_EXT inhibit CON14_Power_output Pin Identifier Description Type Remark 1 24V EXT spare outputs 2 24V EXT 3 GND EXT DC in 4 GND EXT DC out CON15 RS232 I2C Pin Identifier Description Type Remark 1 RS232 0 TX RS232 access 0 output 2 RS232 0 RX input 3 GND DC out 4 RS232 1 TX RS232 access 1 output 6 I2C SDA 7 I2C SCL PC data output gt PC clock output Wu SatService Gesellschaft f r Kommunikationssysteme mbH C 2015 SatService GmbH wwWw satnms com IO FEP UM 1505 Page 37 47 SatService Gesellschaft fiir Kommunikationssysteme mbH 8 GND DC out CON16 digital out COM 1 nn Remark switched COM1 switched COM1 switched COM1 2 3 4 5 6 7 8 9 OUT 14 switched COM4 OUT 15 switched COM5 OUT 16 switched COM6 CON17 external temperature sensors y gt Identifier Description Type Remark SENS OUT1 output to PT1000 DC out SENS IN1 input to PT1000 DC in SENS OUT2 output to PT1000 DC out SENS IN2 input to PT1000 DC in SENS OUTS output to PT1000 DC out SENS IN3 input t
21. The temperature sensors connected to the IO FEP are configured in this page Sensors Protection Protection switch configuration 3 4 1 General Setup C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 18 47 SatService Gesellschaft fiir Kommunikationssysteme mbH The general setup page provides some general installation settings section General and the settings of the IO FEP s SNMP agent section SNMP Configuration The settings are in particular General Display Title The title entered here is displayed on all pages of the IO FEP user interface For compatibility with older software versions State is treated as an empty title To remove an entered title either enter State or a single space character Date amp Time Click to Set Time in order to set the actual date time at thelO FEP s real time clock Enter the actual date time in exactly the format YYYY MM DD HH MM SS NTP Time To make the IO FEP sync it s internal clock to a NTP time server set this to the IP Server 1 IP address aaa bbb ccc ddd of the NTP server Setting this to 0 0 0 0 disables the NTP synchronisation even if time server 2 IP is set NTP Time You may define a second backup time server IP address with this field The backup time Server 2 IP server is queries if the first servcer is not available The setting 0 0 0 0 disables the backup time server interrogation NTP Time NTP servers deliver their time sta
22. ater This is for compatibility with software that expects a dumb switching unit to control the waveguide switches In fact there are no timing contstraints with the wgsw the IO FEP control the actuation timing off the switches internally Output control The command outp returns a 4 digit 16 bit hexadecimal number showing the actual state of all outputs of the IO FEP Bit 0 corresponds to the state of PhotoMOS output 1 bit 15 to the state of the relay 6 A bit set to 1 tells that the output is ON as displayed at the user interface Writing a outp xxxx sets all outputs of the IO FEP To set or clear a single output you have to read the actual state set clear the appropriate bit and send the number back to the IO FEP Outputs which are not configured as type OUTPUT always read 0 Setting these outputs has no effect the IO FEP silently ignores commands to outputs which are not configured to act as a general purpose output Protection switch control The command prsw returns a 32 digit hexadecimal string showing the state of up to 16 protection switch units in the IO FEP The bit positions 0 7 the rightmost two digits refer to protection switch 1 bits 8 15 to protection switch 2 and so on The status bit definitions for one protection switch are as follows 0 sb 1 WG Switch fault or instance not configured 1 0 1 1 SW ONCE 1 1 1 SW ALWAYS 2 0 DISABLED 1 ENABLED 3 0 1 1 1 2 1 redu
23. e 1 posais sapeiona cou 2 GND_EXT com DCout 3 eos i japos cou 4 INDA13 indication position A DC out 5 GND_EXT com DC out 6 IND B 13 indication position B DC out 7 INH13 inhibit DC out 8 GND_EXT inhibit DC out CON35 waveguideswitch 14 Identifier Description Type Remark 2 onpext loom poou L POS B14 set position B DC out 4 POS A14 IND A 14 set position A indication position A DC out DC out SatService Gesellschaft fiir Kommunikationssysteme mbH C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 43 47 GND_EXT com DC out 5 e mpe 14 indeaton poston B Dc ou 7 ma fe pcan a GNDLEXT me pco CON36 waveguideswitch 15 Pin Identifier Description Type Remark 1 POSA15 set position A DC out 2 GND_EXT com DC out 3 POS B15 set position B DC out 4 INDA15 indication position A DC out 5 GND_EXT com DC out 6 IND B 15 indication position B DC out 7 INH 15 inhibit 8 GND_EXT inhibit CON37 waveguideswitch 16 1 POSA16 set position A 2 GND_EXT com DC out 3 POSB16 set position B DC out 4 IND A16 indication position A DC out 5 GND_EXT com DC out 6 INDB 16 indication position B DC out 7 INH 16 inhibit DC out 8 GND_EXT inhibit DC out SatService Gesellschaft fiir Kommunikationssysteme mb
24. e the following connectors can only be found on the IO FEP E CON26 digital input Pin Identifier Type Remark i DIN 33 digital input 4 GND refenece voltage DC out 5 DIN 35 digital input input 6 GND refenece voltage DC out 7 DIN 36 digital input input 8 GND refenece voltage DC out CON27 digital input Pin Identifier Description Type Remark 1 DIN 37 _ digital input 3 DIN 38 digital input 5 ears 4 GND DIN 39 digital input i 7 DIN 40 digital input 8 GND refenece voltage DC out CON28 waveguideswitch 9 Pin Identifier Description Type Remark 1 2 3 POS B9 4 IND A9 5 indication position A GND_EXT com DCout 6 IND B 9 indication position B DC out POS AY set position A DC out GND_EXT com DC out set position B DC out DC out SatService Gesellschaft fiir Kommunikationssysteme mbH C 2015 SatService GmbH WWW satnms com IO FEP UM 1505 Page 41 47 7 INH 9 inhibit DC out e GNDEXT me oc CON29 waveguideswitch 10 Identifier POS A10 Description set position A Type DC out GND_EXT com DC out POSB 10 set position B DC out IND A 10 indication position A DC out GND_EXT com DC out IND B 10 indication position B DC out INH 10 inhibit DC out OIN DU HR wWwlnNnle GND_EXT inhibit
25. e actual level in a one line text document tmp0 36 3 This way all parameters may be queried or set you may use your favorite web browser to try out the remote control of the IO FEP manually 4 3 The RS232 remote control interface Beside the network interface the IO FEP also provides an RS232 serial port which can be used to control the device remotely Depending on the device address set the IO FEP either runs framed protocol with start stop characters and checksum or it provides a dumb terminal interface The RS232 interface always operates at 9600 baud no parity 8 data bits one stop bit If an address A G is selected the IO FEP expects each message it receives to be packed into a frame as described below char example description 1 start character always 2 A device address A G 3 t first character of the message body m message body Pp 0 last character of the message body end character always checksum The checksum byte is calculated using an algorithm as implemented by the following formula sum 32 gt bytefi 22 modulo 95 i 1 This protocol type is known as MOD95 or Miteq protocol The IO FEP also packs it s reply in a protocol frame as described above incomplete frames checksum errors or address mismatches let the IO FEP ignore C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 28 47 SatService Gesellschaft fiir Kommu
26. e controlled inhibits and the hardware controlled ones separately to different output circuits You may combine these externally e g by wiring the circuits in series Switch actuation queuing The IO FEP is capable to queue delay waveguide switch actuations in order to protect weak power supplies from overload This in particular is valuable if the IO FEP is operated by monitoring amp control computer as a M amp C is capable to command actuations for all waveguide switches at a time The IO FEP takes care that no more switch actuation outputs than configured are active at a time Commanded switch actuation are delayed for this switches commanded in parallel are processed in the order of their switch number The maximum number of the parallel switch acutation is configured at the General Setup page 3 4 4 Input Circuits This page configures the usage of the input circuits procided by the IO FEP The IO FEP monitors 32 general purpose inputs 48 on the IO FEP E Each input may be configured as a simple state monitor signalling it s state as ON OFF or as alarm input signalling it state as OK FLT The following properties may be set for each individual input Defines the main purpose type of the input UNUSED The input is not connected not used te INPUT The input is used for general purpose state monitoring It reports it s state as ON OFF ALARM The input is used for alarm monitoring It reports it s state as OF FLT
27. e jumper settings JP1 JP10 inside the IO FEP Outputs which are jumpered as hardware controlled HPA mute outputs the factory setting for all of these outputs jumper position 2 3 are not under software control and must be configured either as UNUSED or as HW INHIBIT 3 4 3 WG Switches This page configures the waveguide switches controlled by the IO FEP The standard IO FEP offers I O circuits for up to 8 waveguide switches with the IO FEP E up to 16 switches may be controlled The following properties may be configured for each waveguide switch Type Defines actuation mode for the switch UNUSED The switch is not connected not used te FIXED The switch is actuated with a pule of a fixed width After the actuation pulse the PULSE position is checked and a fault is raised if the switch position is not signalled as expected AUTO With AUTO PULSE the IO FEP releases the switch acutation as soon as the switch PULSE _ signals that it reached it s target position The pulse width given for this switch in this mode acts as a maximum time timeout if the switch does not reach it s target position within this time a fault is raised READ The IO FEP does not produce any actuation fora READ ONLY switch it simply C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 21 47 SatService Gesellschaft fiir Kommunikationssysteme mbH ONLY displays name and position of this switch at the status page SLAVE Slave switch
28. e their actuation circuits wired in parallel to another switch or do not provide any electrical actuation at all The IO FEP simply reads and displays the position decoded from the position indication inputs However the IO FEP does no position fault checking with switches marked as READ ONLY This is because it neither knows the nominal position of such a switch nor when it gets switched and therefore may cause an indifferent position state for a short moment SLAVE switches SLAVE switches change their position any time the configured master switch is set This is done by copying the switch position request from the master switch to all its slaves Internally the slave switches are treated as individual switches each switch controls its activation pulse timing and checks its position indicating inputs individually Each slave uses its individual pulse width setting it however inherits the AUTO FIXED pulse mode from it s master As slave switches are commanded simuntaneously with their master but processed individually they are subject to the IO FEP s switch action queing For details see the correspondent paragraph below Software controlled HPA muting The IO FEP provides software controlled HPA muting during switch actuations for situations where the waveguide switches do not provide inhibit circuits or where such circuits are not usable for some reason To use this feature you have to configure the IO FEP as follows 1 Select a n
29. each message depending communication method used Controlling the device from the web interface the TCP IP remote control interface or via the serial interface is completely equal commands may sent to any interface at any time the IO FEP will use the parameter it receives last 4 1 General command syntax The IO FEP knows a number of parameters each identified by a parameter name To set a certain parameter to a new value a message name value has to be sent to the IO FEP The IO FEP interprets this command checks the range of value sets the internal parameter and then answers name value The value in the reply is the value actually recognized by the IO FEP For instance if the requested value was out of range the replied and internally used value is limited to the applicable minimum or maximum To read a parameter from the IO FEP instead of a new parameter value a question mark is sent name The IO FEP replies the actual value in a complete message name value A complete list of the parameter the IO FEP knows is shown later in this document in chapter Parameter list Below some common rules applying to the remote control message syntax are summarized e Parameter names always are of lower case letters most of them are four characters long e Non numeric parameter values always are written in upper case e Numeric floating point values may be specified with an arbitrary precision however the device will reply on
30. eference This chapter provides a comprehensive reference of the sat nms IO FEP input output connectors e Specifications At the end of the document the specifications applicable to the sat nms IO FEP are summarized in this chapter C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 3 47 SatService Gesellschaft fiir Kommunikationssysteme mbH Version 2 7 2013 12 09 Support and Assistance If you need any assistance regarding our sat nms IO FEP don t hesitate to contact us We would be pleased to help you by answering your questions SatService GmbH phone 49 7738 9700 3 or 4 Hardstrasse 9 fax 49 7738 97005 78256 Steisslingen www satnms com a Germany satnms support satservicegmbh de C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 4 47 SatService Gesellschaft fiir Kommunikationssysteme mbH 2 Installation This chapter describes how to install the sat nms 1O FEP You find a guide how to connect configure and mechanically mount the IO FEP below Before you start please first read the Safety Instructions chapter below It contains some important recommendations to prevent damage from the IO FEP Then we strongly recommend to do a first setup of the IO FEP on a lab desk before installing it at it s final location This is mainly for one reason 1 To setup the processor s IP parameters the PC used for configuring and the IO FEP must either be connected to the same Ethernet hub o
31. ers as reference for it s internal clock To enable NTP time synchronisation set the NTP server s IP address at the general setup page With NTP time synchronisation enabled the IO FEP sets the internal clock from the NTP time once after power on and then every 3 hours This ensures correct time stamps for IO FEP s event log With the first successful NTP sync after power on the IO FEP also sets the onboard RTC chip to the NTP time If later on the NTP server becomes unavailable the IO FEP automatically uses the RTC chip as a backup for synchronisation The actual state of time synchronisation is continuously displayed at the bottom of the main page of the IO FEP s Web GUI If the time server address 2 is configured as well the IO FEP queries this server if the first one is not available times out The date time status line at the primary IO FEP web page always states which time server was used for synchronization recently and if this was successful 3 4 2 Output Circuits C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 20 47 SatService Gesellschaft fiir Kommunikationssysteme mbH This page configures the usage of the output circuits provided by the IO FEP Outputs 1 10 refer to the photo MOS outputs normally dedicated to the WG switch HPA muting circutry Outputs 11 16 are the general purpose relay outputs of the IO FEP Following properties may be configured for each output Defines the main purpose
32. es are automatically actuated when the configured master switch is set TO Internally the switch uses it s individual actuation pulse timing raises faults if the SWITCH position indication inputs read unexpected states n When you activate switch at the Type setting the IO FEP names this switch as Sxx You may name the switch in a more meaningful way by entering a circuit name at this place The actuation pulse width FIXED PULSE or the switch actuation timeout AUTO PULSE in Width milliseconds Inhibit Set a check mark at a particular column to activate the software controlled HPA muting for this switch and the selected output Multiple HPA muting outputs may be selected to be activiated froma single switch An output must be configured to SW INHIBIT mode before it can be selected at this place FIXED vs AUTO pulse width You will find the AUTO PULSE mode very handy in most cases The actuation pulse width is as short as possible making queued switching sequences running much faster The AUTO PULSE however requires that the switch signals it s target position not before the switch mechanics has reached a stable position where it does not snap back if the actuation is switched off You should therefore test each switch in AUTO PULSE mode carefully if it operates reliably when controlled by the IO FEP before you apply RF power to it READ ONLY switches The READ ONLY mode is meant to be used for switches which hav
33. essary information how to install setup and operate the processor The user manual is available as a printed document and for online reading on the IO FEP itself as well The paragraphs below give a short overview to the contents of this manual e Installation The installation chapter guides through the installation and setup of the sat nms IO FEP It describes the mechanical concept of the IO FEP box and the assignment of the connectors Finally you learn in this chapter how to set the IO FEP s IP address which is a essential precondition to operate the IO FEP by means of a web browser This section is available in the printed version only e Operation The sat nms IO FEP is operated using a standard web browser like the Internet Explorer on MS Windows based computers The user interface design is straight forward and clearly structured Operating the IO FEP is mostly self explanatory Nevertheless the Operation chapter outlines the map of web pages which make up the IO FEP user interface and elaborately describes the meaning of each alterable parameter e Remote Control The sat nms IO FEP provides a versatile remote control interface A monitoring amp control software may fully operate the IO FEP either through a TCP IP network connection or through the RS232 interface of the IO FEP This chapter describes the communication protocol used for remote control and lists all parameters accessible through the remote interface e Connector R
34. etwork link using a standard web browser This means in practice that the user interface to the IO FEP appears in your browser window after you type in the IO FEP s IP address in the address field of the browser program Operating the IO FEP is mostly self explanatory 3 1 The Web based User Interface After having connected the IO FEP to a power supply and set the IO FEPs IP address you can access the IO FEP s user interface To do this start your favorite web browser program Internet Explorer Netscape Navigator Opera or what else Program you prefer At the address field where you normally enter the URL of a web page you want to see type in the IP address of the sat nms IO FEP you want to control The IO FEP shows a web page consisting of a navigation bar at the left side of the browser window and the actual state display of the IO FEP in the main part of the window The readings automatically refresh once a second The navigation bar at the left contains a couple buttons which build the IO FEP s main menu This button switches back to the IO FEPs main page you already see when you connect to the IO FEP This page displays the actual state of the IO FEP By clicking to this button you switch to the Settings page where you can change the position of the wageguide switches connected to the IO FEP as well as the state of the outputs which are available for general purpose Clicking this button expands the navigation bar making t
35. flag This flag is set once the protection switch has actuated the WG switch due to a fault in the active chain In 1 1 SW ONCE mode this prevents the protection switch from further C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 17 47 SatService Gesellschaft fiir Kommunikationssysteme mbH switching e 2 1 protection switches show the use of the redundant chain CHAIN 1 CHAIN 2 or NONE in place of the switch setting The fault state of the the redundant chain is shown below this Unavailable instances of protection switches are shown shaded with dark background 3 3 Output Circuit WG Switch Operation The page Settings provides a 2 column table which is used to operate output circuits of the IO FEP and the waveguide switch connected to it Like the State page the table shows the actual position of the outputs switches The display isn t updated automatically so the displayed state may be outdated if the page is left open Clicking to the state of an output waveguide switch opens a dialog which provides buttons to change the switch position This dialog is password protected you are required to login in order to change the position of waveguide switches or output circuits Protection switch parameters are shown in the third table column Each protection switch may be set to ENABLED or DISABLED ENABLED means that protection switch is hot it will switch if a fault happens in the actually selected signal chai
36. he submenu buttons visible which give acces to the several sections of the installation setup dialog A second click to the Setup button folds the navigation bar to it s original state This button shows the IO FEP s event log in the main display area the most recent 25 entries The IO FEP records all input port changes and all switch actuations with a time stamp After a mouse click to this button the IO FEP shows a table with information like the serial number of the device or the revision ID and compilation date of the software Clicking to this button shows the on line version of this user manual 3 2 Displayed State The State page is the main page of the IO FEP which shows the actual state of all inputs and outputs The page automatically refreshes every second the refresh interval is configurable at the Setup General page The page shows a 5 column table containing all information about the input output states temperature readings and faults The page is read only to change an output or waveguide switch position go to the Settings page Output Circuits The output circuits column shows the current state of all outputs which are configured to work as operator controlled outputs The outputs 1 to 10 are the photo MOS output circuits which also may be used as HPA inhibit outputs The lines 11 to 16 refer to the relay output circuits provided by the IO FEP The following C 2015 SatService GmbH www satnms com I
37. igital Input Digital Input Switch 6 Switch 8 CON 15 CON 17 CON 19 CON 21 CON 23 CON 25 RS232 FC PT1000 Digital Input Digital Input Switch 5 Switch 7 CON1 CON2 CON4 _ CONG CONS CON 10 CON 12 Ethernet Power Input HPA Mute Digital Input Digital Input Switch 1 Switch 3 C EEE A EEE M BEE Fuse2A CON3 CON 5 CONT CONS CON 11 CON 13 Power Input HPA Mute Digital Input Digital Input Switch 2 Switch 4 Connector layout IO FEP E sat nms 1O FEP E SO OE EEE EEE eee eee CONS CONT CONS CON 11 CON 13 HPA Mute Digital InputDigital Input Switch 2 Switeh 4 CON 32 CON 34 CON 36 Digital Input Switch 13 Switch 15 E gt E E 88 e 50 OIPI6 DIP17 DIP18 DIP19 DIP20 CON 33 CON 35 CON 37 5 3 5 Inhibit Mute HPA 6 10 Digital Input Switch 14 Switch 16 nu Os o a CON2 Inhibit Mute HPA 1 5 CON 26 CON 28 CON 30 Power InputDIP11 DIP12 DIP13 DIP14 DIP15 Digital Input Switch 9 Switch 11 SS Ss PA cons CON 27 CON 29 CON 31 Power Input Digital Input Switch 10 Switeh 12 CON1 LAN Pin Identifier Description Type Remark 1 TX default Ethernet cabling 10Base T OUT 2 TX OUT 3 RX IN CON 16 CON 18 CON 20 CON 22 CON 24 Digital Output Digital InputDigital Input Switch 6 Switch 8 CON 15 CON 17 CON 19 CON 21 CON 23 CON 25 DIPS DIP7 DIPS DIPS DIP10 RS232 IPC PT1000 Digital InputDigital Input Switch 5 Switch 7 Inhibit Mute HPA 6 10 con 1 CON 4 CON6 cONs CO
38. igital inputs to be ablte to detect a 24V Signal e CON34 CON35 CON36 and CON37 connect the waveguide or coaxial switches 13 16 that you want to control here The pin allocation is the same on all these connectors Power supply The sat nms IO FEP is prepared to use two different 24VDC power supplies 24VDC is for the controller and processor circuit 24V_EXT is used to supply the digital outputs and the waveguide or coaxial switches The IO FEP is prepared for redundant power supply So it is possible to supply the IO FEP with one two or four power supplies We strongly recommend to use minimum 2 power supplies to to ensure the maximal system stability of the IO FEP The following pictures show you how to connect the power supplies to the IO FEP e using only one power supply in this case 24VDC and 24V_EXT have to be connected to one power supply as you can see in the following picture C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 10 47 SatService Gesellschaft fiir Kommunikationssysteme mbH CON 2 Fuse 2A Nee E y Pin 1 24V DC a pS 24 24V DC is A Pin 2 GND DC for 10 FEP Pin 3 24V EXT internal use y Pin 4 GND EXT CON 3 allg Pin 1 24V DC Pin2 GND DC a gt iq 7 Pin 3 24V EXT 4V is Pin 4 GND EXT for external Z use e g digital i in outputs or l CON 14 waveguide EDR ais switches ies Pin 1 24V EX gt Pin2 24VEXT 28 Z Pin3 GNDEXT o Z Pi
39. itch process has completed or timed out the real position is reported This behaviour nis necessary to hide the delayed queued switching performed by the IO FEP from a M amp C computer which expectes the IO FEP to be a dumb PLC Unused waveguide switches always report 00 Temperature The words 4 low temperature faults and 5 high temperature faults encode the limit faults Faults for the temperature sensors of the IO FEP The least significant bit corresponds to the internal board temperature sensor bit 1 to the external temperature sensor 1 and so on Waveguide switch actuation The command wgsw xxxxxxxX actuates one or more waveguide switches Switch positions are coded the same way as in the stat reply described above two bits for each switch the least significant two bits for switch 1 A bit combination 01 commands position A 10 commands position B The combinations 00 and 11 are ignored the switch position remains unchanged If multiple switch movements are commanded at the same time the switches move contemporaneously unless the number of parallel switch actuations has been limited in the setup A computer controlling the IO FEP may use the wgsw command like it would control the actuation motors C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 30 47 SatService Gesellschaft f r Kommunikationssysteme mbH directly switching on a motor and switching it off a few hundred milliseconds l
40. ly a fixed number of places The IO FEP recognizes a decimal point numbers must not contain any commas e There must not be any whitespace in front or after the in a message e If the command query is not of the form name value or name the IO FEP replies the message SYNTAX e If the message syntax is OK but contains an unknown parameter name is used the reply is UNKNOWN e Numeric parameters are cut to the limits defined for this particular parameter e Misspelled choice values cause the IO FEP to set the first value of the choice list e Assigning a value to a read only parameter will cause no fault however the IO FEP will overwrite this parameter immediately or some seconds later with the actual value C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 27 47 SatService Gesellschaft fiir Kommunikationssysteme mbH 4 2 The TCP IP remote control interface Controlling the IO FEP through the network is done by means of HTTP GET requests Setting parameter values or querying readings or settings all is done by requesting HTTP documents from the IO FEP The message to the IO FEP thereby is coded into the URL as a CGI form parameter The IO FEP replies a one line document of the MIME type text plain The document name for remote control is rmt hence assuming the IO FEP is listening to the IP address 10 0 0 1 requesting a document with the URL http 10 0 0 1 rmt tmp0 will let the IO FEP reply th
41. mA 24V DC relay contacts max continuous current 1A max continuous voltage 24V DC HPA muting digital output HPA muting matrix Photomos relays per relay max continuous current 130mA max continuous voltage 48V on state restistance 250hm software HPA muting or DIP switches for hardware HPA muting waveguide switching 10 11 12 13 22 23 24 25 28 29 ses 31 34 35 36 maximum peak switching current 5A waveguide indication via optocoupler indication current 3mA 24V DC indication current SmA 24V DC inhibit indication for Saul requirements only usable with C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 46 47 SatService Gesellschaft fiir Kommunikationssysteme mbH customized Software RS232 a 115 for controlling the IO FEP Ethernet ai interface for M amp C and user RJ45 10 100 Base T for controlling the IO FEP via HTTP GET or any Web browser 10 100 Base T Via HTTP GET requests RS232 SNMP Electrical and Mechanical Specification Environmental conditions Supply Voltage 24 V unregulated D C Power consumption 24V DC Power consumption 24V EXT A ae eee max 200mA max 650mA excluding power output at CON14 and the switching current of the waveguide switches Humidity up to 90 non condensing DIN rail module 434 x 165 x 60 mm Weight 2 2 kg C 2015 SatService GmbH Wwww satn
42. mps in UTC By setting an offset in this field you can Zone Offset tweak the IO FEP clock to display local time even if synced to a NTP server Entering 01 00 for example adjusts the clock to CET Central European Time 04 30 to VET Venezuelan Standard Time Beside the the HH MM notation the software also accepts arbitrary values in minutes The examples above then would read as 60 CET or 270 VET Entering 0 or 00 00 clears the offset returning the clock to UTC the same happens if the offset cannot be parsed by the software After changing the time zone you should clear the event log because old log entries are not affected by the time zone change State Page The state page by default refreshes automatically every second The refresh rate may be Refresh Rate slowed down setting it to zero disables the automatic refresh completely Max The IO FEP is capable to queue delay waveguide switch actuations in order to protect Concurrent weak power supplies from overload While this is not important if the IO FEP is WG Switch exclusively controlled through the web interface a monitoring amp control computer is Actuations capable to command actuations for all waveguide switches at a time Set the parameter to the max available supply current divided by the current drawn by a single waveguide switch Setting the parameter to zero disables the switch actuation queuing Serial VO The serial interface may be ope
43. ms com IO FEP UM 1505 Page 47 47
44. n The protection switch may be temporarely DISABLED e g to perform maintenance tasks at the equipment without triggering the protection switch For 2 1 protection switches the enabled state is coupled for both chains The function RESET resets the SWITCHED flag of the protection switch only available if the SWITCHED flag of the particular protection switch is set 2 1 protection switches show their loaction setting at the rightmost column Clicking this lets you set the redundant chain use explicitely to NONE CHAIN 1 or CHAIN 2 Note that while enabled the 2 1 protection switch does not allow to activate a chain if there is an error pending on it 3 4 Installation Parameters The pages accessible through the Setup menu items contain the IO FEP s installation parameters Installation parameters are protected by an administrator password without a successsful login ad administrator you may view the configuration settings but you may not change them Due to the large number of configuration settings they are divided into several pages General Setup Contains general configuration parameters like communication interface settings passwords etc Output Circuits The usage of the output circuits of the IO FEP gets configured on this page WG Switches The control of the waveguide switches connected to the IO FEP gets configured on this page Input Circuits The usage of the input circuits is configured at this page Temperature
45. name appears at the main State page Offset Pt 1000 temperature sensors are very precise and do not require an individual calibration for simple monitoring applications Nevertheless a temperature offset may be defined for each sensor e g to compensate for the cable resistance to the sensor The displayed value is the sensor readling the offset defined in this column Low High You may define temperature limits for each sensor The IO FEP signals a fault if a Limit temperature is outside the given limits To disable the limit checking set the limits to values like 100 300 Closed Configures the IO FEP to do a closed loop teperature control with this sensor This feature Loop may be activated for the external sensors 2 5 and only if a sensor is activated The following options may be set e NONE No temperature control is done e HEAT The IO FEP switches the configured output ON if the temperature drops below T_target T_hyst 2 it switches the output OFF if the temperature raises above T_target T_hyst 2 e COOL The IO FEP switches the configured output ON if the temperature raises above T_target T_hyst 2 it switches the output ON if the temperature drops below T_target T_hyst 2 The target teperature for the closed loop temperature control The control loop hysteresis The output port used for the temperature control Only outputs configured as TEMP CTRL outputs may be used you must configure the output before
46. ndancy bit 1 doesn t care in this case 4 1 fault in chain A 1 fault in chain B 6 1 SWITCHED 7 msb 0 chain A selected 1 chain B selected The same parameter is used to send commands to a protection switch unit in the IO FEP The format is different to the status report described above One command changes one parameter of a particular protection switch prsw xy applies the command x a one digit number 1 8 to the switch y 1 16 The command codes for x are defined as follows Set the protection switch to UNUSED Set the protection switch to 1 1 SW ONCE Set the protection switch to 1 1 SW ALWAYS Set the protection switch to DISABLED Set the protection switch to ENABLED Set the protection switch to position A Set the protection switch to position B Reset the SWITCHED flag of the protection switch C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 31 47 SatService Gesellschaft fiir Kommunikationssysteme mbH 9 Set the protection switch to SW 2TO1 Example prsw 312 sets the protection 12 switch to SW ALWAYS For 2 1 protection switches you have to command the position of both switches involved in order to set the redundant chain destination to CHAIN A B A CHAIN B A B or none A A C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 32 47 5 Connector Reference Connector layout IO FEP CON 18 CON 20 CON 22 CON 24 Power Output Digital Output D
47. nikationssysteme mbH the message The time between the characters of a message must be less than 5 seconds or the IO FEP will treat the message as incomplete If the IO FEP is set to the device address NONE it uses a simple line protocol instead of the framed protocol described above Messages sent to the IO FEP have to be terminated with a carriage return character ASCII 13 the IO FEP terminates replies with a CR LF pair ASCII 13 10 There is no echo for characters entered hence this protocol easily may be used for computer based remote control 4 5 SNMP Control The IO FEP contains an SNMP agent listening at UDP port 161 The SNMP agent provides a common subset pf the MIB II system interface parameters and gives full access to the remote control capabilities of the IO FEP with a number of MIB objects placed in the private enterprises tree The actual MIB file defining the IO FEP s private MIB may be downloaded from the IO FEP istelf by FTP user service password service The file IO FEP MIB contains all neccessary information 4 4 Parameter list The table below shows the complete list of M amp C parameters the IO FEP knows For each parameter the valid range and a short description is given E OA Delivers date time format Y Y Y MM DD HH MM SS stim Sets date time format Y Y Y MM DD HH MM SS r o Software version Device serial no Software capabilities coded as bits in a decimal number 2 0 JO
48. nk GNDEXT 2 10 FEP e using two power supplies here one power supply is connected to the 24VDC input and the other one to the 24V_EXT input CON 2 l Fuse 2A pi Pin 1 24V DC ar i K Pin2 GNooc Y 24V DC is A Pin GN 5 for 10 FEP Pi v lt A in 3 24V EXT gt internal use Pin4 GND EXT EN Zi CON 3 A Pin 1 24V DC Hea in Pin 2 GND DC a ES Jag Pin 3 24V EXT 24V EXT is La Pin 4 GND EXT for external use e g digital in outputs or CON 14 waveguide Pa ack switches ma ih ARME a x HA Pin2 24VEXT 28 HA Pin3 GNDEXT Se eS A Pint GNDEXT 10 FEP e using four power supplies if you like to have a redundant power supply for the IO FEP you have to use 4 different power supplies Connect them to the IO FEP as you can see in the following picture In case of failure of one power supply the IO FEP is switching automatically to the other one and will be still running C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 11 47 SatService Gesellschaft fiir Kommunikationssysteme mbH CON 2 Fuse 2A It ea a gt Pin 1 24V DC pa 2i i 4 24v 24V DC is A Pin 2 GND DC for IO FEP 4 a Pin 3 24V EXT i i internal use a Pin amp GND EXT t 24V S I i CON 3 4 a Pin 1 24V DC py 24 A Pin 2 GND DC a lig A Pin 3 24V EXT 24V EXT is A Pin 4 GNDEXT 24V for external u use e g digital i in outputs
49. o PT1000 DC in ND UU BR Wl NI m oo CON18 digital input Pin Identifier Type Remark SENS OUT4 output to PT1000 DC out SENS IN4 inputto PT1000 DCin 1 DIN17 digital input 3 DIN 18 digital input input 4 GND refenece voltage DC out 5 DIN 19 digital input input C 2015 SatService GmbH Wwww satnms com IO FEP UM 1505 Page 38 47 6 GND refenece voltage DC out CON19 digital input y gt Identifier Description igalimgas Im a GND retence votag DC ou DIN 21 digital input GND refenece voltage DIN 22 digital input GND refenece voltage DIN 23 digital input GND refenece voltage 1 2 3 4 5 6 7 DIN 24 digital input N m CON20 digital input Pin Identifier Type Remark DIN 26 digital input input DIN 25 digital input GND refenece voltage DC out DIN 27 digital input input GND refenece voltage DC out DIN 28 digital input input ON a u AJO GND refenece voltage DC out CON21 digital input Pin 4 Identifier Description Type DIN 29 digital input 1 rene 3 DIN 30 digital input DIN 31 digital input i 5 G DIN 32 digital input input Remark o N GND refenece voltage DC out CON22 waveguideswitch 6 SatService Gesellschaft f r Kommunikationssysteme mbH
50. or CON 14 wavequide a en evitches ma Pint 24VEXT 5 Zi Pin2 24VEXT 23 l i 2 Pin 3 GND EXT a E o Pina GNDEXT 10 FEP The power supply for the 24VDC circuit has to have a minimum current load of 150mA IO FEP E 200mA The supply for the 24V_EXT has to have a minimum current load of 500mA IO FEP E 650mA plus the current that will be taken from CON14 and the peak current of the biggest waveguide or coaxial switch to be controlled Do not exceed the current limit in the circuit of 24V_EXT is no fuse implemented The maximum peak current for switching waveguide switches is 5A The fuse for 24VDC circuit is directly beneath the RJ45 connector CON1 In case of damage only put in there 2A types Otherwise the sat nms IO FEP might be damaged 2 4 Configuring the sat nms IO FEP This chapter gives a short overview about some configuration parameters you want to set after you have installed the sat nms 1O FEP A complete reference of all available setup parameters is given in chapter 3 4 Installation Parameters setting the HPA mute matrix When the connected waveguide switches are equipped with inhibit contacts it is possible to mute different connected HPA s while the waveguide switch is switching Every of the 10 DIP switches DIP1 10 represents one HPA 1 10 The numbers written on every DIP switch belong to the numbers of the waveguide switches When the switch is in position on the HPA mutes when this waveguide s
51. r jumpers on the PCB The following picture shows how to connect the digital inputs 41 48 in both ways of configuration and how it works internally C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 14 47 SatService Gesellschaft fiir Kommunikationssysteme mbH standard configuration configuration to detect 24V Signals 24V_EXT 24V_EXT a amp my Y E ext ext E PF PF GND_EXT GND_EXT Nazas CON 32 33 Seka CON 32 33 15 7KS h Pin 1 3 5 7 Pin 1 3 5 7 7 2 24V Input A A Pin 2 4 6 8 Pin 2 4 6 8 10 FEP Internal external 10 FEP internal external GND_EXT GND_EXT 2 5 Mechanical installation The sat nms 1O FEP enclosure is DIN rail mountable Hence simply snap the sat nms IO FEP on to the rail to fix it For plain wall mount fix a minimum 100 mm piece of DIN rail at the wall with at least two screws and lock the sat nms IO FEP on this For 19inch rack mount SatService GmbH offers a mounting plate Call our distribution centre for more informations When planning the mechanical installation of the sat nms IO FEP please consider that cables to the sat nms IO FEP have to be fixed on the upper and the under side So you need some space and something to fix the cables C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 15 47 SatService Gesellschaft fiir Kommunikationssysteme mbH 3 Operation The sat nms IO FEP is designed to be controlled over a n
52. r must be connected directly with a crossover cable The initialization program does not work through routers intelligent network switches Hence the typical sequence of tasks when putting an sat nms IO FEP into operation is as follows Read the chapter Safety Instructions Set the device s IP address Mechanically mount the device Connect the IO FEP at it s destination environment BRWNF 2 1 Safety Instructions Failure to observe all Warnings and Cautions may result in personnel injury and or equipment damage not covered by the warranty e Follow standard Electrostatic Discharge ESD procedures when handling a sat nms IO FEP e Select and apply the appropriate 24V D C voltage according to the data sheet and documentation before connecting power e Before you connect the IO FEP to another unit please make sure that the unit to which you connect can handle the voltage provided by the sat nms IO FEP e The sat nms IO FEP can be damaged if the input voltage is higher than the specified maximum value e Do not connect units that can be damaged by the output voltage of the sat nms IO FEP e In case of a failure do not open the device you will loose warranty call SatService GmbH for an RMA number e Observe normal safety precautions when operating servicing and troubleshooting this equipment e Take standard safety precautions with hand and or power tools 2 2 Setting the IP Address Before you can operate the IO F
53. rated either with the MOD 95 Miteq protocol using a Address device address A to G or with a simple ASCII terminal protocol setting NONE See chapter 4 3 The RS232 remote control interface for details User Defines the user password default user which is required to actuate switches or to set Password output circuits of the IO FEP An empty password disables the password prompting Administrator Defines the administrator password default admin which is required to change any Password configuration settings An empty password disables the password prompting Reboot Clicking to REBOOT forces a power up reboot of the IO FEP after an inquiry dialog Device You may use this to force the IO FEP to re read a SETUP TXT file you uploaded via FTP Please note that rebooting the IO FEP interrupts all operation including redundance switching for about 30 seconds SNMP Configuration C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 19 47 SatService Gesellschaft fiir Kommunikationssysteme mbH Read Sets the SNMP community string expected for read access The default is public Community Write Sets the SNMP community string expected for write access The default is public Community Trap Sets the SNMP community string sent with traps The default is public Community Trap Enter the trap destination IP address dotted quad notation to make the IO FEP sending Destination
54. rk switches 2 Now power on your computer and connect the IO FEP to the 24V D C supply 3 Insert the CD ROM into the computer s drive and inspect it s contents through the My Computer icon on your desktop Double click to the ChipTool exe program in the ChipTool directory 4 When the ChipTool program is running type CTRL F to make the program search the IO FEP The program shows a list containing at least one entry describing the actual network parameters of the IO FEP IPC CHIP Tool iol xi File BIOS CHIP Info Scan for IPC CHIP s on the network Iof x Netmask Gateway ACU 192 168 1 8 255 255 255 0 192 168 1 1 Clear list Close Use ping 5 The serial number shown in the first column of the list must match the serial number printed on the processor s enclosure If the list stays empty the IO FEP is not connected properly If there are more entries in the list the configuration program has found other devices in this network segment which use the same technology 6 Now type CTRL I to open the IP configuration window of the program In this form enter the processor s serial number it s new IP address and network mask If the IO FEP later shall be operated through a router enter the address of the router on the gateway field otherwise leave this field blanc Be sure that the DHCP mark is unchecked Finally click to the Yes button to set the new parameters C 2015 SatService
55. s an internal event log which records all changes at input circuits waveguide switch or output circuit actuations and temperature limit alarms Each event is stored with a time stamp read from the IO FEP s real time clock The event log is limited to a size of 500 event the log works as a circular buffer recent entries automatically overwrite the oldest ones The event log resides in the IO FEP s volatile memory the log always starts empty when the IO FEP is powered on The event log page shows up 25 entries from the event log in a table Initially the 25 recent entries of the log are shown Five buttons above the event log table control the display of the log Clears the event log Q Jumps to the oldest entries in the log 9 Goes one page back to older entries 0 Goes one page forward to more recent entries 0 Jumps to the mots recent entries in the log The display of the event log does not automatically update if new events are added use the browser s reload button or to see if new events have been added C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 26 47 SatService Gesellschaft fiir Kommunikationssysteme mbH 4 Remote Control The sat nms IO FEP may be controlled remotely by a monitoring and control application either through the TCP IP interface or through a serial RS232 interface Both communication methods use the same commands and parameters however there are different frames around
56. s from the waveguide switches or is generated by the processor from the sat nms IO FEP HPA mute 1 JP 2 HPA mute 2 JP 3 HPA mute 3 JP 4 HPA mute 4 PS HPA mute 5 JP 6 HPA mute 6 JP 7 HPA mute 7 JP 8 HPA mute 8 JP 9 HPA mute 9 JP 10 HPA mute 10 JP 1 connect 1 2 for software inhibir w connect 2 3 for hardware inhibit P 1 external battery max 6Y for internal clock and calendar F TTI EEE 2999208 SSS Se Ce ae ee For bypassing the inhibit switching you find 2 sockets between CON4 and CONS Use the jumper extension that is shipped with the sat nms IO FEP and normal jumpers to bypass the inhibit outputs JP20 24 bypasses the inhibit signal for HPA 1 5 JP30 34 bypasses the inhibit signal for HPA 6 10 The following picture shows you where to find the sockets ATTENTION when you bypass the inhibit outputs the connected HPA s will not mute in case of switching a waveguide switch The HPA and the waveguide switch as well might be damaged in this case Ensure that no waveguide switch is switched when the inhibit signal is bypassed C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 13 47 SatService Gesellschaft fiir Kommunikationssysteme mbH HPA mute 1 3 4 5 EA JP 20 23 24 2000000007 OOOOOOOOOD Pa 3 FEEREREEEN 6 9 a LA g HPA mute l photomos relay digital outputs If you don t have some HPA
57. s to mute or don t need all the mute outputs you can use them also as digital outputs Therefore you have to open the enclosure of the sat nms IO FEP and put all the jumpers of the outputs that you want to use this way in the upper position pin 1 2 In the second last picture you can see where to find this Jumpers on the PCB of the sat nms IO FEP Dont t exceed the continuous current limit of 130mA and the continuous voltage of 48V DC Otherwise the sat nms IO FEP might be damaged If you want to switch inductive loads don t forget to add a clamp diode to limit the spike voltages in the switching moment digital inputs DIN41 48 on the IO FEP E On the extended version IO FEP E you can select if you like to detect potential free on off contacts or if you want to detect a 24V DC Voltage The factory setting is to detect potential free contacts like all the other digital inputs If you want to detect 24V DC voltages you have to do the following procedure Open the IO FEP E s enclosure Top right you find two opto coupler with black enclosures all the others are white Below these optocouplers you can see two solder jumpers as you can see on the following picture The left one is for DIN41 44 the right one for DIN45 48 Now open the connection of the solder jumper that belongs to the DIN that you want to change After that close the connection between the middle and the right pad P F The following picture shows you where to find the solde
58. sat nms IO FEP VO Frontend Processor User Manual Version 2 7 2014 06 18 Copyright SatService Gesellschaft f r Kommunikatiosnsysteme mbH Hardstrasse 9 D 78256 Steisslingen satnms support satservicegmbh de www satnms com www satservciegmbh de Tel 49 7738 97003 Fax 49 7738 97005 SatService Gesellschaft fiir Kommunikationssysteme mbH Table Of Contents Table OF Cote A A a evades cee 1 A na rin IR TR Ms Ea EDS REA Sc Es ENE ELE RE 2 EET Ta ASIATER AA A EEA AE SE A cages secas Sosucoaatheyccdacaedecactba seca Sasuceas 5 ZU Safety Instr CHONS tilda pas 5 2 2 setting the IP Address coat A da 5 2 3 Connecting the TO PEP 2 2 8 engen ias 7 2 4 Configuring the sat nms IO FEP cococcccccccononanananono nono nonnnnnnnnnonnnnnnnnnononnnn nn nn r nn nn nn nono none nn 12 23 Mechanical OS A A A da 15 3 Operation ann Rear RR EN rar dats a E geceijecgetane sees kesersndnhehrter 16 3 1 The Web based User Interface er ne nen fallen 16 3 2 Displayed St ten u a a ernten diia 16 3 3 Output Circuit WG Switch Operation 0 0 cece eeceeececeeececececeeeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 18 3 4 Installation Parameters ecenin ae EEEE NAE ENTNER nn nana nro EA AES 18 34A l General Setup 4 2 2204 a A a A I E E 18 3 4 2 O tput CirCUltS eierci tseni saswoess saduobss santouss atrennu santoss foduvedaiaduceag ioduseag antenie hessen 20 3 43 IO E gt O E A E E A aie I IE aR E E le 21 3 4 4 Input CS EE ae EE ATE E E E TE 23
59. type of the output UNUSED The output is not connected not used SW The output is controlled by the software as a HPA mute output It is not accessible INHIBIT for general purpose only available for the outputs 1 10 HW The output is controlled directly by the hardware HPA mute logic not under INHIBIT software control only available for the outputs 1 10 OUTPUT The output is configured as general purpose output it s state may be controlled at the web interface or through one of the M amp C interfaces TEMP The output is configured as an output for a temperaure control loop The State CTRL page shows the actual state of this output like for a normal output but the output cannot be controlled manually The temperature control loop setup only offers outputs which are configured as TEMP CTRL Name When you activate an output at the T ype setting the IO FEP names this output as Oxx You may name the output in a more meaningful way by entering a circuit name at this place Polarity NORMAL polarity closes the contact for the output setting ON INVERTED polarity reverses this behaviour The INVERTED setting frequently is used together with the software controlled inhibit logic in order to open the inhibit circuit while the switch moves The polarity setting is not available if a photo MOS output is configrued as SW INHIBIT Please note that the function of the outputs 1 10 first and foremost is controlled by th
60. umber of PhotoMOS outputs tob e used as software controlled HPA muting circuits Open the IO FEP and set the jumpers for these outputs to position 1 2 C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 22 47 SatService Gesellschaft fiir Kommunikationssysteme mbH 2 At the Setup Output Circuits configure these outputs as SW INIHIBIT To make the output open to mute the HPA set output polarity to INVERTED 3 At the Setup WG Switches page configure the waveguide switches to activate the mute outputs in accordance to the RF signal flow The IO FEP mutes the HPA s before the switch motor is actuated and unmutes it after the switch has reached it s target position Multiple waveguide switches may activate the same muting output the IO FEP combines such requests with a logical or Each waveguide switch may activate multiple muting outputs When using the software controlled HPA muting you should consider the following e Although the IO FEP continously monitors the position indication circuits of the switches and by this means recognizes manual switch actuations you never should move such a switch manually It may take up to 20 msecs until the IO FEP mutes the HPA with high RF power applied this may be enough to damage HPA and or the switch e It is not possible to mix hardware and software controlled HPA muting internally in the IO FEP If your system setup requires such a mix you have to configure the softwar
61. ver each individual input may be configured to the invers function at the Setup Input Circuits page e The displayed state also takes into account the delay time configured for each individual input This probably will not be visible for short delay times Temperature Readings The IO FEP displays the internal temperature and the reading of up to four external temperature sensors at the table field below the output circuits For each sensor the sensor name the temperature and an OK FLT state is shown A temperature value is considered OK if the value is inside the limits configured at the Temperature Sensors page Protection Switch State The IO FEP up to 8 the IO FEP E up to 16 instances of automatic 1 1 protection redundancy switching units Each protection switch controls the waveguide switch with the same number Up to 5 alarm inputs may be assigned to each side of a protection switch at the Setup Protection page Two consecutive protection switches can be coupled to build a 2 1 redundancy circuit The following state information is provided for each protection switch unit unconfigured protection switches are shown as empty fields DISABLED instances show the text DISABLED e The operation mode 1 1 SW ONCE 1 1 SW ALWAYS 2 1 SW ONCE see Protection for details e The chain A fault state green for OK red for FAULT e The switch Position A B e The chain B fault state green for OK red for FAULT e The SWITCHED
62. votage DC ou DIN 13 digital input GND refenece voltage DIN 14 digital input GND refenece voltage DIN 15 digital input GND refenece voltage NOD UU BR Wl NI m DIN 16 GND digital input CON10 waveguideswitch 1 Pin Identifier Description Type Nl eR refenece voltage POS A1 set position A DC out BE GND_EXT com DC out 3 POSB1 set position B DC out 4 INDA1 indication position A DC out 5 GND_EXT com DC out 6 INDB1 indication position B DC out 7 INH 1 inhibit DC out 8 GND_EXT inhibit DC in CON11 waveguideswitch 2 Pin Identifier Description Type Remark sr pasa paa 2 GND_EXT com DC out 3 POSB2 set position B DC out 4 INDA2 indication position A DC out 5 GND_EXT com DCout 6 INDB2 indication position B DC out 7 INH2 inhibit DC out 8 GND_EXT inhibit DC in CON12 waveguideswitch 3 SatService Gesellschaft fiir Kommunikationssysteme mbH C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 36 47 Pin Identifier Description Type Remark 1 POS A3 set position A DC out 2 GND_EXT com DC out 3 POS B3 set position B DC out 4 IND A 3 indication position A DC out 5 GND_EXT com DC out 6 INDB3 indication position B DC out iY EA 8 Oo Identifier POS A4 Description set position A GND_EX
63. ware only usable with for controlling the IO FEP M amp C Interface Specification RJ45 10 100 Base T for controlling the IO FEP via HTTP GET or any Web browser interface for M amp C and user 10 100 Base T Via HTTP GET requests RS232 SNMP C 2015 SatService GmbH WWWw satnms com IO FEP UM 1505 Page 45 47 Electrical and Mechanical Specification Environmental conditions Supply Voltage SatService Gesellschaft fiir Kommunikationssysteme mbH 24 V unregulated D C max 150mA Power consumption 24V DC Power consumption 24V EXT 2 3 max 450mA excluding power output at CON14 and the switching current of the waveguide switches Temperature range 5 to 50 C Humidity up to 90 non condensing DIN rail module 264 x 165 x 60 mm Weight 1 5 kg Specifications IO FEP E System Interfaces external measurement Temperature All interfaces except the Ethernet interface have to be connected via Mini Combicon MCV1 5 XX G 3 5 via external PT1000 sensors accuracy 3 C range 40 to 60 C internal measurement Temperature internal clock calendar via internal on chip sensor accurancy 3 C real time clock calendar If power supply is missing a goldcap capacitor keeps the clock running for min 7 days digital input digital output 6 7 8 9 18 19 20 21 26 27 32 33 via optocoupler indication current 3
64. witch switches An example You want to mute HPA 1 when waveguide switch 2 or 4 or 8 changes its condition Then you have to configure on the DIP switch DIP 1 the switches 2 and 4 and 8 into the on position All the others have to be in the off position The extended version IO FEP E has additional DIP switches DIP11 20 With these switches you select which HPA should mute when one or more of the waveguide switches 9 13 is switching DIP11 represents HPA1 DIP 12 HPA2 an so on C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 12 47 SatService Gesellschaft fiir Kommunikationssysteme mbH An example You want to mute HPA 1 when waveguide switch 2 or 9 or 16 changes its condition Then you have to configure on the DIP switch DIP1 the switch 2 and on DIP switch DIP11 the switch 9 and 16 into the on position All the others have to be in the off position If the connected waveguide switch is not equipped with inhibit contacts the sat nms IO FEP nevertheless gives you the possibility to mute the HPA in the switching moment by software Therefore you have to open the enclosure of the sat nms IO FEP and put the Jumper with the number of the HPA in the upper position pin 1 2 afterwards you have to configure the software muting matrix How to do this is described in chapter 3 4 Installation Parameters The following picture shows where you can find JP1 10 the jumpers that define if the inhibit signal come
65. y system When you connect two other power packs on this connector the sat nms IO FEP switches automatically to the other supply in case of current loss e CON4 and CONS are the digital outputs via photomos relays The standard configuration is that the outputs are connected to the inhibit matrix to mute the connected HPAs in the moment of switching a waveguide switch You can use them also as normal digital outputs Therefore you have to change the Position of JP1 12 How to do this is described in chapter 2 4 configuring the sat nms IO FEP onl CON 4 5 to hardware inhibit matrix PhotoMOS relay Pn13579 A 3 d max continuous current 130mA N max peak AC voltage 350 A j GND_EXT Pin E 4 6 8 10 10 FEP e CON6 CON7 CON8 and CONS are the connectors for digital inputs 1 16 They are only able to C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 8 47 SatService Gesellschaft fiir Kommunikationssysteme mbH detect potential free contacts Never put Voltage to this pins the sat nms IO FEP might be damaged in this case 24V_EXT CON 6 7 8 9 18 19 20 21 E y xs Pins Se F l Z a if Pin 2 4 6 8 GND_EXT 10 FEP e CON10 CON11 CON12 an CON13 connect the waveguide or coaxial switches 1 4 that you want to control here The pin allocation is the same on all these connectors r E E 5 as 5 2 CON 10 11 gt l gt l gt l gt
66. you can reference it in the temperature control Inhibit You may define an inhibit input which disables the control loop forces the output to OFF if Input active All NORMAL or ALARM inputs may be used as inhibit input Select none if there shall be no input defined to inhibit the control loop The internal temperature sensor of the IO FEP cannot be disabled it s name is fixed to Board and it s offset is fixed to 0 0 3 4 6 Protection The IO FEP provides up to 8 the IO FEP E up to 16 instances of automatic 1 1 protection redundancy C 2015 SatService GmbH www satnms com IO FEP UM 1505 Page 24 47 SatService Gesellschaft fiir Kommunikationssysteme mbH switching units Each protection switch controls the waveguide switch with the same number With this page the operation mode of each protection switch and it s alarm input assignment is configured Operation Mode Each protection switch may be configured to one of the following operation modes UNUSED The protection switch is not configured 1 1 SW ONCE The protection switch is configured for SW ONCE mode 1 1 SW The protection switch is configrued for SW ALWAYS mode ALWAYS 2 1 SW ONCE The protection switch and it s neighbour are coupled and used to build a 2 1 chain redundancy circuit To configure a protection switch it s required first to configure the waveguide switch controlled by this protection switch instance at the Setup WG
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