Operating Instructions Chassis Monitoring Module (CMM)
Contents
1. Address 9 N e ite Ub oO N q e O ao ao o o o oa o fix DIN1 x DIN2 x DIN3 x DIN4 x DIN5 x DING x DIN7 x DIN8 x Sum X X X X X X x Default 1 15151 1 51514 1 Decimal 255 Rev 1 4 Adresse 10 r ojno cxojlwN o alallala alaaa fix 1 0 0 0000 DIN9 DIN10 DIN11 DIN12 DIN13 DIN14 x DIN15 x Sum 1 x x 0 0 0 0 0 Default 1 1 1 0 0 0 0 0 decimal 224 Remark The digital input DINO Sysfail is X by default and cannot be modified Setting of temperature alarm thresholds The temperature thresholds are entered directly in degree centigrade The minimum temperature that can be entered is 20 C and the maximum temperature is 70 C Threshold A xx temperature in C Address 16 Temperature XX Default 60 Threshold B xx temperature in C Address 15 Temperature XX Default 40 Remark There is no rule to which of the two thresholds is the lower and which one is the higher one The LED Temp Fail output switches the LED on when the lower threshold is exceeded activation deactivation of voltage measurement You can selectively activate or deactivate the voltage measurement of each voltage input If a voltage input is deactivated also the respective LED output is deactivated X 0 voltage input deactivated X 1 voltage input activa2. nnnnrn Ital Up mgn TUTIUUUUUT C5 I em C1 c nnnnanr urn pu n pnnnnnni Dn Umum m HL m 1c55 SWE UUUU To Jumper for configuration X10 CMM system connector R96 DIN 41612 96pins female Row Pin Remark Rev 1 4 5V aux a b c Vcc 5V Vee 5V Vcc 5V 12V V3 in Temp 1 DIN1 FALin1 5V V2 in Temp 1 DIN2 FALin2 3 3V V1 in Temp 2 DIN3 FALin3 12V V5 in Temp 2 DIN4 FALin4 24V V4 in Temp 3 DIN5 DEGin1 24V V6 in Temp 3 DIN6 DEGin2 Temp 4 DIN7 DEGin3 DINO SYSFAIL Temp 4 DIN8 DEGin4 SYSRESET Temp 5 OUT8 DEG out Temp 5 DIN14 AC fail1 Temp 6 DIN15 AC fail2 OUTO c broken NTC wire Temp 6 OUTO e broken NTC wire Temp 74 reserved OUT c temp failure CMM Temp 7 DIN9 HA A0 OUT e temp failure CMM 3V3 anode gr DIN10 HA A1 OUT2 c temp failure FCM 3V3 anode re DIN11 HA A2 OUT e temp failure FCM OUT7 24V V6 failure TempFail anode re 5V aux GND OUTS c fan fail out OUTS e fan fail_out OUT4 AC fail out OUTS SYSFAIL out OUT6 24V V4 failure 5V anode gr 5V anode re 12V anode gr 12V anode re 12V anode gr 12V anode re FanFail anode re DIN12 HA_A3
3. 3 3V voltage monitor input 2 In Temp 3 connection NTC pin2 B5 In 12V V5 in 12V voltage monitor input 3 In Temp 4 connection NTC pin1 A1 In DINO SYSFAIL Digital input 0 default 4 in Temp 4 connection NTC pin2 B1 In SYSBESET VME SYSRESET signal A2 out OUTS DEG out Digital output 8 default n B2 out OUT9 FAL out Digital output 9 default X24 FCM connector 6pin A5 In DINi FALint Digital input 1 default Molex 39 28 1063 A6 In DIN2 FALin2 Digital input 2 default Pin type Name Description 2 I2C SDA CMM Bus SDA 1 I2C SCL CMM Bus SCL X30 Signals Output 3 I2C GND GND Molex 43045 0418 4pins 6 45V aux ower su input e vos BEBE Pin type Name Description E vo GSV Power supply input out OUTA AC Digital output 4 default 2 out OUTS Digital output 5 default SYSFAIL_out 3 out OUT6 24V V4 Digital output 6 default failure 4 GND Ground Rev 1 4 7 Operating Instructions Chassis Monitoring Module CMM 6 Configuration of the CMM gt Preparations Switch off CMM Plug in Jumper config on connector X2 see page 5 This will set the CMM in the configuration mode Connect the CMM to the serial port of the PC by a 1 1 serial cable Start the Hyperterminal Settings in the Hyperterminal direct connection e g COM1 Bit s 9600 Data bits 8 Parity None Stop bit 1 Protocol None ECHO off Power up the CMM The CMM displays the following Main Menu screen
4. CEE alti xi Dem Dewtetm inhet Arden Ubetrageg 7 Ole alz oles cl z Schroff Chassis Monitor Modul CMM Ver 0 20 Main configuration Choose a number 0 Exit I1 IP address 121 I 0 Config 3 Web Page Nerburden 06 00 28 ftom de OD Ot Remark press 0 or ESC to exit a menu w o saving To save the configuration press 0 on the main configuration screen and remove the Jumper before powering off the CMM From the Main Menu you can select to enter the IP address the l O configuration and the settings of the html Web page To select any option on the Main Menu enter the number of the option The program displays the desired screen gt SetIP Address and Serial number Type 1 to set the IP address and the serial number The following screen displays alinizi Dam testeta cec enden beware 7 ols siz ga c Schroff Chassis Monitor Hodul CHH Ver 0 20 Main configuration Choose a number 0 Exit 111 IP address 121 1 0 Config 13 Web Page ESC to skip or ENTER to continue SN 111 IP 192 168 10 10 Merburdlen 005 41 Aum Chere OO Rev 1 4 SN Serial Number 3 digit number Type in any 3 digit number This entry is mandatory This number is used to create the MAC address of the CMM IP IP address Enter the desired IP address e g 192 168 10 10 Type lt enter gt to save the IP and serial number settings and to return to the Main Menu The
5. Schroff warrants each CMM of its manufacture for a period of two 2 years from the date of original shipment This warranty applies to defects in materials and workmanship that result in non performance to published specifications The product s must be returned to Schroff by prepaid freight for repair with a Schroff pre assigned RMA number Schroff assumes no liabilities for consequential damages of any kind through the use or misuse of its products by any user No other obligations are expressed or implied Please note that the specifications terms and conditions stated are subject to change without notice Rev 1 4 2 SCHROFF GmbH Langenalber Strasse 96 100 D 75334 Straubenhardt Phone 49 7082 794 0 Fax 449 7082 794 200 Web www schroff biz Introduction The purpose of a chassis monitoring system is to monitor control and ensure correct operation of equipment VME and CPCl applications with increased reliability demands require such a control system The Schroff CMM unit recognises the system parameters Voltage tolerances Temperature values Fan speed in combination with the Fan Control Module FCM Customized signals VNN Operating Instructions Chassis Monitoring Module CMM 2 Functional Description 4 Inputs Outputs The CMM monitors up to four different dc voltages continuously for exceeding the high or low limit of the voltage tolerance An error signal is generated if the t
6. Selection of failure messages which are sent via RS232 setting of digital outputs Measurement Mode Output of actual system parameters and alarm messages display on Hyper terminal The following system parameters can be sent HA PICMG 2 6 Hardware Address Condition of digital inputs DIN9 DIN13 as decimal figure T1 T7 temperature of NTC 1 7 in C T8 max temperature of NTC 1 7 of CMM in C T9 max temperature of NTC 1 4 of FCM in C U1 U6 System voltages 3 3V 5V 12V 24V 12V 24V in mV S1 Average fan speed in These parameters are sent to the RS232 at 2 second intervals If one of the 10 digital outputs changes to the alarm state this information is provided on the RS232 e g ERROR gt OUT 6 These messages are sent to the RS232 at 2 second intervals until the alarm disappears Example of an output block which is sent in a 2 second interval to the RS232 HA 22 71 24 T2 24 T3 27 T4 23 T5 24 T6 29 T7 23 T8 29 T9 28 U1 3244 U2 4944 U3 11921 U5 12050 1 61 ERROR gt OUT6 ERROR gt OUT8 Operating Instructions Chassis Monitoring Module CMM 5 Connectors cap T nnnnnn TETT TOU mes ooo uos ooo pnnnannnr UTI cra c RH Toa
7. DIN13 HA_A4 I2C SDA I2C SCL I2C GND 5V aux Eth Rx OUT9 FAL out RS485 Rx Eth Rx RS485 Rx Eth Tx RS485 Tx Eth Tx RS485 Tx GND GND GND 0 Ohm ps Vcc 45V Power supply default setting 5V aux and 0 Ohm Vcc 5V have same potential Operating Instructions Chassis Monitoring Module CMM X11 RS232 interface X25 RS485 interface D Sub DIN 41652 9pin female Molex 43045 0418 4pins Pin type Name Description Pin type Name Description 5 GND Ground 1 RS485 Rx RS485 Receive A 2 TxD RS232 TxD 2 RS485 Rx RS485 Receive B 8 CTS RS232 CTS 3 RS485 Tx RS485 Transmitt A 3 RxD RS232 RxD 4 RS485 Tx RS485 Transmitt B 7 RTS RS232 RTS X26 Signals Input X12 RJ 45 Ethernet Molex 43045 0418 4pins 8pin RJ 45 Pin type Name Description Pin 1 In DIN14 AC fail1 Digital input 14 default type Name Description 1 Eth Tx Ethernet TransmitA 2 in DIN15 AC fail2 Digital input 15 default 2 Eth Tx Ethernet TransmitB 3 GND Ground ERI Eth Rx Ethernet ReceiveA 4 GND Ground 4 GND Ground 5 GND Ground 6 Eth Rx Ethernet ReceiveB y SIS Ground X27 Signals Input 8 GND Ground Male connector 2 54 mm grid 2 7pins Pin type Name Description 7 1 In DIN1 FALin1 Digital input 1 default X20 Connector for LED display 2 In DIN2 FALin2 Digital ET 2 default Male connector 2 54 mm grid 12pin 3 In DIN3 FALin3 Digital input 3 default Pin type Name Description 4 In DINA FALin4 Digital input 4 default 1 ou
8. Chassis Monitoring Module CMM General procedure Enter the address given in the tables below Then complete the respective byte which is calculated by replacing the x by 1 or 0 Complete the horizontal sum to a 8 bit binary figure Finally recalculate the binary figure to a decimal figure For example binary 11111111 is decimal 255 Enter the calculated decimal figure Press enter to save the configuration Preset of digital outputs to active high or active low X z 0 output transistor is high impedance in the alarm mode and low impedance in Non alarm mode idle mode X z 1 output transistor is low impedance in the alarm mode and high impedance in Non alarm mode idle mode Address 7 N oO to Ub oO N e amp a a a a m m m fix 1 1 41414 OUTO x OUT1 x OUT2 x OUT3 x Sum 1 XxX XxXx x x 14 1 Default 1 151514 1 1 1 Decimal 255 Address 8 N oO ite Ub oO N kra e o o o o o oa o fix 111 OUTA x OUT5 x OUT6 x OUT7 x OUT8 x OUT9 x Sum 1 1 X x x x x Default 1 15151 1 51514 1 Decimal 255 Preset of digital inputs to active high or active low X 0 digital input is GND in Alarm state and open or 5V in non alarm state idle state X 1 digital input is open or 5V in Alarm state and GND in non alarm state idle state
9. byte wr ite byte Main configuration Choose a number t1 Exit 11 IP address 121 1 0 Config 131 Web Page 11
10. 4 U3 11921 U5 12050 61 ERROR OUT6 ERROR gt OUT8 ERROR OUT9 HA PICMG 2 16 Hardware Address Condition of digital inputs DIN9 DIN13 as decimal figure T1 T7 temperature of NTC 1 7 in C T8 max temperature of NTC 1 7 of CMM in C T9 max temperature of NTC 1 4 of FCM in C U1 U6 system voltages 3 3V 5V 12V 24V 12V 24V in mV S1 average fan speed in 95 ERROR Alarm message of a digital output Rev 1 4 10 Output parameter X 1 Output of the parameter X z 0 No output of the parameter Address 47 N o lo Ut co N T eo amp m m m m m dam a fix HA x T1 x T2 x T3 x T4 x T5 x T5 X T7 x Sum X X X X X X x x Default 111 1 17 1 1 1 1 Decimal 255 Address 48 N o lo vt co N T e amp m m m m m m a fix T8 x T9 x V1 3 3V x V2 5V x V3 12V x V4 24V X V5 12V X V6 24V x Sum X X X X X X x x Default 11 1 1 1 11 1 1 Decimal 255 Address 49 N o lo vt co N T e amp a a m m m ma a fix ojojojojojo Fan speed x S1 Output x globally on off Sum x10 0 0 0 0 0 x Default 1 0 0 0 0 0 0 1 Default 129 Operating Instructions Chassis Monitoring Module CMM Alarm messages X z 0 No output of the alarm message X z 1 Output of the alarm messag
11. CMM confirms it by displaying saved gt W O configuration of the CMM The CMM display following I O configuration screen sini x Date Geubaten wase Jeden Mateone Y Dls c8 cid el ER ESC to skip or ENTER to continuet SN 111 IP 192 168 10 10 saved Main configuration Choose a number 121 1 0 Config 31 Web Page I 0 configuration Choose a number 0 Exit 1 read byte 21 write byte t verbunden 00 1 1 6 tom Dem OOM To select an option type 1 for Read byte or 2 for write byte read byte This option allows to read the existing CMM configuration Write byte This option allows to enter a new or modified CMM configuration gt Read byte In order to read the existing configuration the address of the respective parameter has to be entered The assignment of addresses and parameters is described in detail in the following chapter Write byte gt Write byte The following settings can be modified Preset of digital outputs to active high or active low Preset of digital inputs to active high or active low Setting of temperature alarm thresholds activation deactivation of voltage measurement activation deactivation of temperature sensor inputs Selection of the parameters and alarm messages which are output via RS232 Connection of Input parameters with digital outputs Operating Instructions
12. O 9 S 2 j G Jf E fe je fe S 2 A JSI glg Fir t j e 8 l amp g i Izle Ig Izl zz T t LA d e to x se e ws o a uu pm ges esee 2 2 28 zi JElESB 12 2 2 22 2 Z Y Ele je S S S S S s je Eg JR R Ja aye amp ja la ja ja jaja js fa OUTO 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 Address 19 Address 18 Address 17 OUT1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 Address 22 Address 21 Address 20 OUT2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 Address 25 Address 24 Address 23 OUT3 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 Address 28 Address 27 Address 26 OUT4 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 Address 31 Address 30 Address 29 OUT5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 il 0 0 0 0 0 0 Address 34 Address 33 Address 32 OUT6 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Address 37 Address 36 Address 35 OUT7 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Address 40 Address 39 Address 38 OUT8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 Address 43 Address 42 Address 41 OUT9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 il 1 1 1 Address 46 Address 45 Address 44 Remark The table shows the CMM default conjunction of input parameters to digital outputs gt Web page Menu This menu is reserved to download the html code to the CMM There is no user configuration possible Ole of 3 Cid del nixi 1 0 configuration se a number Ex read
13. Operating Instructions Chassis Monitoring Module CMM Schroff Parts No 23207 022 73972 084 Pentair Enclosures Operating Instructions Chassis Monitoring Module CMM Chassis Monitoring Module CMM Table of Content 1 Caution amp Notes ssseseesssssssss 2 2 Functional Description 3 3 Technical Data sssssssssssss 3 4 Inputs Output uoo eee cient 3 5 CONNECIO Skeie n E RS 6 6 Configuration of the CMM 8 1 Caution amp Notes NOTE Please read this operating instructions carefully before applying power The warranty is subject to correct input voltages being applied Repairs or modifications made by anyone other than SCHROFF will invalidate the warranty This documentation has been complied with the utmost care We cannot however guarantee its correctness in every respect CAUTION This component level monitoring board is intended exclusively for installation within other equipment by an industrial assembly operation or by professional installers This monitoring board is not designed to be operated outside of an enclosure which provides a means of mechanical electrical and fire protection FUSING There are no fuses on the Chassis Monitoring Module CMM The installer who installs the CMM in an enclosure has to take care of proper fusing There are no user serviceable parts on the CMM LIMITED WARRANTY
14. e Address 50 N o lo Ut co N T eo amp a a m m m m a fix 0 0 00 Alarm OUTO X Alarm OUT1 x Alarm OUT2 X Alarm OUT3 x Sum 0 0 0j 0 x x x x Default 0 0 0 0 1 1 1 1 Decimal 15 Connection of Input parameters with digital outputs The input parameters can individually be assigned to the 10 digital outputs If more than one input parameter is Address 51 N ce to wt co N T eo aja m m da am da m fix 0 0 Alarm OUT4 x Alarm OUT5 x Alarm OUT6 X Alarm OUT7 x Alarm OUT8 X Alarm OUT9 x Sum 0 0 x Xx X X Xx x Default 0 0 1 1 1 1 1 1 Default 63 assigned to an output the inputs are logically OR wired to the output Bit 21 Input parameter assigned to output Bit 0 Input not assigned to output 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 aj 4S amp 5 9 o z Ba o a a S o o ge lg ls lela s lal EE e EIEISIPIEIE 3 3 9 s gt jjs jel 2 lt 21 6 2 e uU i 2 io a 2 5 P g D 9 o 8 a p Z pa 5 5 o m E E lt EF E M iid 2 2e lets ls 5 s gt lal zZz F Je six e fe je lefe le E 8 8 o o 3 2 5 ti A E 5 E o D a a 4 Jl N E S dile o S E ii c WW 2 2 gt x x E x El E 28 3l 29 5 s
15. nector No protocol available For customized applications only Ethernet interface 10Base T front panel RJ45 connector Available Protocol http Output of HTML pages on a Web Browser Tube o o o o o o o e e o The user interface via HTML page is available without additional software a usual browser like Microsoft Internet Explorer can be used There are three pages accessible Page 1 status monitor The status monitor displays the status of four voltage values the temperature and the fan speed The voltages are 3 3V 5V 12V 12V Temperature alarm is given from CMM and FCM separately Up to four fans speeds are monitored Page 2 temperature and fan speed display The temperature and fan speed display shows the actual maximum temperature of sensors from CMM and from FCM The target fan speed depending on the actual highest temperature value on FCM and CMM sensors is displayed Page 3 characteristics setting Not available RS232 interface front panel 9 way SUB D connector The RS232 interface operates in two modes 1 Configuration mode 2 Measurement mode Configuration mode In this mode all user definable parameters can be set Preset of digital inputs on active high or active low Preset of digital outputs on active high or active low setting of the temperature alarm thresholds activation deactivation of voltage measurement Selection of the output parameters of the RS232
16. of FCM and the speed of fans are transferred to the CMM 3 Technical Data CMM Power Supply 5 Vdc 400 mA Operating Voltage Operating current approx Mechanical Dimensions Board size 3U x 160mm euroboard Front panel size 3U x 4HP 19 pluggable In accordance with IEC 60297 IEEE 1011 10 11 Ambient temperature Service 0 C 70 C Storage 40 C 85 C Humidity 30 80 9696 no condensation Rev 1 4 3 Input Signal Monitoring The following signals are being monitored continuously gt Voltage monitoring Up to 6 DC voltages are monitored continuously The status of 3 3V 5V 12V 12V is signaled by the green red LED output within tolerance out of tolerance The condition of the 24V 24V is signaled by default setting via digital outputs 6 and 7 see chapter 6 12 0 VDC Tolerance 0 6V 50 VDC Tolerance 0 25V 3 3 VDC Tolerance 0 25V 12 0 VDC Tolerance 0 6V 24 0 VDC Tolerance 2 4V 24 0 VDC Tolerance 2 4V NTC temperature sensors Up to 7 NTC temperature sensors can be connected to the CMM The number of connected NTCs must be registered manually in the configuration mode of the CMM see chapter 6 Two temperature alarm thresholds 20 C 70 C can be set If the CMM is connected to the FCM the NTC with the highest temperature reading of both modules gives the fan speed Operating Instructions Chassis Monitoring Module CMM Digi
17. olerance is exceeded The error status can be displayed by LEDs RS232 serial interface or at the HTML page There are two additional DC voltage inputs available for the voltage range 24Vdc All voltages are system Input Output diagram 5V Module power TTL output 1 4 Opto coupler output 1 4 ground based Up to seven temperature sensors can be connected direct to the unit Four additional temperature values are transferred from the FCM A temperature fail is NTC 1 7 SYSFAIL VME SYSRESET VME DEG CPCI AC Fail VME FAL CPCI AC fail 1 2 VME generated if one of the temperatures is higher than the adjustable temperature alarm level PSU fail 1 4 CPCI PSU derating 1 4 CPCI There are 16 digital inputs They can be used to identify power ok signals shelf address VME signals and uc S customized applications Over Temp LED red Ten digital outputs are available for customized Fan Fail LED red applications Four signals are open collector isolated by opto couplers Six signals are TTL compatible non isolated 5V monitor in 3 3V monitor in 412V monitor in Voltage ok fail 5V LED red green Voltage ok fail 3 3V LED red green Voltage ok fail 12V LED red green Voltage ok fail 12V LED red green The CMM is able to communicate with the fan control module FCM One connector ensures direct connection to the FCM power supply and communication The temperature values
18. shows the default The SYSRESET is connected as Input Output In the Input mode it can be assigned to switch a digital output TTL Input Logic Outputs Signals gt LED display SYSRESET 6 LEDs can be directly connected to the LED outputs 4 two colored LEDs red green for 3 3V 5V 12V OK out of tolerance indication Rev 1 4 assignment of the digital outputs This assignment and status active low high can be modified in the configuration mode of the CMM see chapter 6 output Default assignment Type R96 pin OUTO broken sensor wire Optocoupler A13 A14 Output OUT1 Temperature ok CMM Optocoupler A15 A16 Output OUT2 Temperature ok FCM Optocoupler A17 A18 Output OUT3 Fan Fail_out Optocoupler A19 A20 Output OUTA AC fail_out TTL Output A22 OUT5 SYSFAIL out TTL Output A23 OUT6 V5 24V out of TTL Output A24 tolerance OUT7 V6 24V out of TTL Output A25 tolerance OUT8 DEG out TTL Output A11 OUT9 FAL out TTL Output B27 Operating Instructions Chassis Monitoring Module CMM Rev 1 4 Communication Buses gt Data bus to Fan Control Module FCM l C bus for internal System communication and connection of the Fan Control Module FCM If connected to FCM the CMM can read the maximum value of the four FCM temperature sensors and also can read the average FCM fan speed RS485 interface Serial interface on the R96 con
19. t 3V3 anode gr LED 3 3V green anode 5 in DiNS DEGini ios ete 2 out 43V3 anode re LED 3 3V red anode 6 In DIN6 DEGin2 Digital input 6 default 3 out 5V anode gr LED 5V green anode 7 In DIN7 DEGin3 Digital input 7 default 4 out 5V anode re LED 5V red anode 8 in DIN8 DEGin4 Digital input 8 default 5 out 12V anode gr LED 12V green anode 12 oo MERI 6 out 12V anode re LED 12V red anode 7 out 12V anode gr LED 12V green anode 8 out 12V anode re LED 12V red anode X28 Signals Input 9 out FanFail anode re LED FanFail red anode Molex 43045 0818 8pins 10 out TempFail anode re LED TempFail red anode Pin NSmE Description i out ND Ground 7 5V aux Power supply input 8 GND Ground 1 In 12V V3 in 12V voltage monitor input E 2 In 5V V2 in 5V voltage monitor input X22 Temperature connector 3 In 3 3V V1 in 3 3V voltage monitor input Tyco 640456 4 4pins 4 In 12V V5 in 12V voltage monitor input Pin type Name Description 5 In 24V V4 in 24V voltage monitor input 1 In Temp 1 connection NTC pin1 6 in 24V V6 in 24V voltage monitor input 2 In Temp 1 connection NTC pin2 3 In Temp 2 connection NTC pin1 4 in Temp 2 connection NTC pin2 X29 Utility connector 12pin Erni 063 179 Pin type Name Desciption X23 Temperature connector Tyco 640456 4 4pins M m n V3 in 12V voltage monitor input Pin Name Description B3 In 5V V2 in 5V voltage monitor input 1 In Temp 3 connection NTC pin1 B4 In 3 3V V1 in
20. tal Inputs 16 freely selectable digital input 5V 10k TTL Input Logic i i mi GND The following table shows the default assignment of the digital inputs This assignment and status be modified in the active low high can configuration mode of the CMM see chapter 6 signals Input Default R96 Default assigned User defined assignement pin to possible DINO SYSFAILin A9 SYSFAIL out Yes OUT5 DIN1 FALin1 C2 FAL out OUT9 DIN2 FALin2 C3 Yes DIN3 FALin3 C4 OR wired DIN4 FALin4 C5 Yes DIN5 DEGin1 C6 DEG out OUT8 Yes DIN6 DEGin2 C7 Yes DIN7 DEGin3 C8 OR wired Yes DIN8 DEGin4 C9 Yes DIN9 HA A0 C15 No assignment to No DIN10 HA A1 C16 digital output No DIN11 HA A2 C17 No DIN12 HA A3 C18 No DIN13 HA A4 C19 No DIN14 AC fail1 C11 AC fail_out OUT4 DIN15 AC fail2 C12 OR wired Yes gt SYSRESET digital Input 2 red LEDs for fault indication of Fan Fail and Temp Fail signals fail LED on OK LED off There are no LED s or other optical or acoustic signal indicators mounted on the front panel or the module itself Digital Outputs 10 digital output signals are available 4 open collector output signals isolated by opto couplers High impedance 1 Low impedance 0 6 TTL compatible non isolated signals 45V 45V 1 GND 0 The following table
21. ted Address 11 N lt o 1 t e N es eo ll m ao o a fix 0 0 V1 3 3V x V2 45V x V3 12V X V4 24V X V5 12V x V6 24V x Sum 0 0 x x x x x x Default o lo l1l1 1 1 1 1 Decimal 63 Operating Instructions Chassis Monitoring Module CMM Activation deactivation of temperature sensor inputs Connected temperature sensors need to be configured manually All 7 temperature sensor inputs are activated by default If there are less than 7 temperature sensors connected to the CMM the unconnected inputs need to be deactivated Otherwise a Temp Fail Alarm will be generated since the CMM detects a broken sensor wire X 0 Temperature sensor input deactivated X 1 Temperature sensor input activated Address 14 N oO lo Ub e N kam e a amp m mom m m m m m fix 0 NTC1 X NTC2 X NTC3 x NTC4 x NTC5 x NTC6 x NTC7 x Sum OX X X X X X x Default 011 1 1 1 1 1 1 Decimal 127 Selection of the parameters and Alarm messages which are output via RS232 The parameters of the CMM like temperatures voltages and fan speed can be sent via RS232 to the Hyperterminal The following tables describe the activation deactivation of the RS232 output parameters Example of an output block which is sent at 2 second intervals to the RS232 1 22 24 T2 24 T3 27 T4 23 T5 24 T6 29 T7 29 T8 23 28 3244 U2 494
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