Home

masibus

1. User s Manual Page 30 of 36 REF NO m82A om 101 muasibus Issue NO 01 SR Parameter Absolute Parameter Min Max Value Access NOTE NO Address Type Value Type 41 ZERO 1 40041 INT Refer T 1 Refer T 1 R W 42 ZERO CH 2 40042 INT Refer T 1 Refer T 1 R W 43 ZERO CH 3 40043 INT Refer T 1 Refer T 1 R W 44 ZERO CH 4 40044 INT Refer T 1 Refer T 1 R W 45 ZERO CH 5 40045 INT Refer T 1 Refer T 1 R W 46 ZERO 6 40046 INT Refer T 1 Refer T 1 R W 47 ZERO CH 7 40047 INT Refer T 1 Refer T 1 R W 48 ZERO CH 8 40048 INT Refer T 1 Refer T 1 R W 49 Decimal Point CH 1 40049 INT 0 3 R W 50 Decimal Point CH 2 40050 INT 0 3 R W 51 Decimal Point CH 3 40051 INT 0 3 R W 52 Decimal Point CH 4 40052 INT 0 3 R W 53 Decimal Point CH 5 40053 INT 0 3 R W 54 Decimal Point CH 6 40054 INT 0 3 R W 55 Decimal Point CH 7 40055 INT 0 3 R W 56 Decimal Point CH 8 40056 INT 0 3 R W 57 RLY Logic 1 40057 INT 0 1 R W 58 RLY Logic 2 40058 INT 0 1 R W 59 RLY Logic 3 40059 INT 0 1 R W 60 RLY Logic 4 40060 INT 0 1 R W 61 RLY Function 1 40061 INT 0 1 R W 62 RLY Function 2 40062 INT 0 1 R W 63 RLY Function 3 40063 INT 0 1 R W 64 RLY Function 4 40064 INT 0 1 R W 65 RLY Delay 1 40065 INT 1 99 R W 66 RLY Delay 2 40066 INT 1 99 R W 67 RLY Delay 3 40067 INT 1 99 R W 68 RLY Delay 4 40068 INT 1 99 R W 69 RLY OpenSensor 1 40069 INT 0 1 R W 70 RLY OpenSensor 2 40070 INT
2. 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 Model 8208 User s Manual 8 Channel Scanner muasibus 8208 Masibus Automation amp Instrumentation Pvt Ltd B 30 GIDC Electronics Estate Sector 25 Gandhinagar 382044 Gujarat India Email support masibus com Web www masibus com User s Manual Page 1 of 36 8 CHANNEL SCANNER 8208 REF NO m82A 0m 101 Issue NO 01 Contents 1 2 3 4 5 6 7 8 9 10 I ntroduction I nstallation Hardware Specification Detail Front and Back Panel Description Key Function Description Menu Layout Relay Outputs Calibration Procedure Modbus Communication Detail Miscellaneous User s Manual Page 2 of 36 masibus 03 05 08 11 13 14 21 25 27 34 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 1 INTRODUCTION Foreword Thank you for purchasing 8208 universal Scanner This manual describes the basic functions and operation methods of 8208 Please read through this user s manual carefully before using the product Notice The contents of this manual are subject to change without notice as a result of continuing improvements to the instrument s performance and functions Every effort has been made to ensure accuracy in the preparation of this manual Should any errors or omissions come to your attention however please
3. Example CHANNEL NO NONE er G 2 G 3 G 4 S x 3 Y 4 Y 5 Y 6 Y 7 Y 8 v Note 1 More than one Group can not be selected for single Channel 2 None means no group is selected for particular Channel User s Manual Page 16 of 36 8 CHANNEL SCANNER 8208 REF NO m82A 0m 101 Issue NO 01 Relay Type can be selected as shown below Relay Group Relay Type G 1 Low ON L or High ON H G 2 Low ON L or High ON H G 3 Low ON L or High ON H G 4 Low ON L or High ON H For relay functionality Refer Relay outputs Chapter 7 LEVEL 3 masibus Pressing MENU key DATA window shows tut3 LvL3 message Press MENU key again DATA window shows Pud PWD message press increment key twice to select password and then press MENU key to enter into Level 3 Following parameters can be configured in LEVEL 3 LEVEL 3 Parameter Setting name and DATA Window description Symbol Name value only if Level 3 PWD Basewetd 0 to 9999 0000 oP P Channel YES O for all 8 skip Unskip 0 NO channel SKIPI Selection 1 YES rLLH oFF rL LH Relay Latch 0 OFF 0 1 ON rGP4 GPe rL GP Relay Group 0 Relay Group 4 1 1 Group 2 5L Bn Scan Time 1 to 250 seconds 1 SCAn CJC Auto cold YES no C junction Only 0 NO 1 applicable for TC 1 input type F
4. R 2 PV Channel 2 30002 INT R 3 PV Channel 3 30003 INT R 4 PV Channel 4 30004 INT R 5 PV Channel 5 30005 INT R 6 PV Channel 6 30006 INT R 7 PV Channel 7 30007 INT R 8 PV Channel 8 30008 INT R 9 Ambient 30009 INT R User s Manual Page 28 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 muasibus Issue NO 01 SRI t Val NO arameter alue 1 Open sensor 32767 2 Over reading 32766 3 Under reading 32765 4 Skip Channel 32764 Modbus Parameter Details for Holding Register SR Parameter Absolute Parameter Min Value Max Value Access NOTE NO Address Type Type 1 1 CH 1 40001 INT Refer T 1 Refer T 1 R W 2 SP 1CH 2 40002 INT Refer T 1 Refer T 1 R W 3 SP 1CH 3 40003 INT Refer T 1 Refer T 1 R W 4 SP 1 CH 4 40004 INT Refer T 1 Refer T 1 R W 5 SP 1 5 40005 INT Refer T 1 Refer T 1 R W 6 SP 1CH 6 40006 INT Refer T 1 Refer T 1 R W 7 SP 1 CH 7 40007 INT Refer T 1 Refer T 1 R W 8 SP 1 CH 8 40008 INT Refer T 1 Refer T 1 R W 9 SP 2 CH 1 40009 INT Refer T 1 Refer T 1 R W 10 SP 2 CH 2 40010 INT Refer T 1 Refer T 1 R W 11 SP 2 CH 3 40011 INT Refer T 1 Refer T 1 R W 12 SP 2 CH 4 40012 INT Refer T 1 Refer T 1 R W 13 SP 2 CH 5 40013 INT Refer T 1 Refer T 1 R W 14 SP 2 CH 6 40014 INT Refer T 1
5. zb 9 NC 4 NC 33 21 10C C34 CH8 CH4 R R TNO L L 65 mA V mA V T C 2 4 P 12 Nc 66 8 100 Ohms 0 1 User s Manual Page 12 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO O1 5 KEY FUNCTION Description MENU ENTER KEY Q It is used to enter in the sub menu various levels and save the parameters to nonvolatile memory when user setting a proper data by Increment and shift key for parameter configuration ESC ESCAPE KEY It is used to come out from any sub menu various levels to the run mode INCREMENT KEY It is used to increment the parameter for selection Value of parameter can be incremented by pressing this key When first time increment key pressed DP decimal point in SV display blink so user can modify the value with increment key It is used to increment the value in particular digit Value can be incremented from 0 9 and from 9 again it rollovers to 0 KI SHI FT KEY DECREMENT KEY Y It is used to Shift the digit to set the parameter as describe in increment key when DP decimal point started to blink Menu key is used to go forward to show next parameter and Shift key is used to go backward to show previous parameter Also in Run mode Shift key is used to give Acknowledge for ALARM and TRIP AUTO MANUAL KEY It i
6. 0 5 17 0 5 1999 9999 1 5 18 1 50 1999 9999 0 10V 19 0 160 1999 9999 Relay Direction Relay Function Modbus Index Parameter Value Modbus Index Parameter Value 0 Normal 0 Alarm 1 Fail Safe Relay Selection for Open sensor Modbus Index Parameter Value 0 Down 1 Trip Relay Group 4 selections 1 Up Relay Group 2 Channel selections Modbus Index Parameter Value 0 None 1 G 1 RELAY 1 2 G 2 RELAY 2 3 G 3 RELAY 3 4 G A RELAY 4 Modbus Index Parameter Value Relay Group 4 Type selections 0 None 1 1 RELAY 1 amp 3 2 G 2 RELAY 2 amp 4 Modbus Index Parameter Value Relay Group 2 Type selection 0 Low ON 1 High ON Modbus Index Parameter Value 0 High Very High User s Manual Page 33 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 muasibus Issue NO 01 1 Low Very Low 2 High LOW Relay Latch selection Relay per Group Selection Modbus Index Parameter Value Modbus Index Parameter Value 0 OFF 0 Relay Per Group 1 1 1 Relay Per Group 2 Baud Rate Selection for Communication Parity Stop Bit Selection Modbus Index Parameter Value Modbus Index Parameter Value 0 9600bps 0
7. OFF TRIP LAMP OFF FLASH OFF OFF STEADY STEADY OFF RELAY OFF ON OFF OFF ON ON OFF User s Manual Page 23 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 Notes means normal condition after abnormal has occurred means ack pressed in abnormal condition means ack pressed in normal condition after abnormal has already occurred Upon pressing Shift Decrement key for 3 seconds acknowledgement will be given for alarm and trip relay in abnormal condition Alarm Latch function applicable only for ALARM there is no affect when TRIP Selected as a relay function LEVEL 2 Basic RELAY Function RELAY Type HIGH Hystresis Set Point RELAY Type LOW RELAY GROUP 4 User s Manual Page 24 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO O1 Very High High RELAY Type Very High High Hystresis L Set Point 2 ew RLY 1 OFF Hystresis ns Set Point 1 CEN RELAY Type Low Very Low High RLY 3 OFF RLY 1 OFF Low RELAY Type High Low RELAY GROUP 2 User s Manual Page 25 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 8 Calibration Procedure Calibration is provided for ambient temperature PV sensor input Retransmission output First select the calibration function as described belo
8. Parity None Stop Bit 1 1 19 2kpbs Parity None Stop Bit 2 1 2 Parity Odd Stop Bit 1 3 Parity Even Stop Bit 1 Retransmission OPEN sensor Scale Modbus Index Parameter Value Retransmission Type selection 0 Down 1 Up Modbus Index Parameter Value 0 0 20mAmp 1 4 20mAmp Retransmission Direction 2 0 5V 3 1 5V Modbus Index Parameter Value 4 0 10V 0 Reverse 1 Direct Retransmission Value Modbus Index Parameter Value 0 Minimum 1 Maximum User s Manual Page 34 of 36 8 CHANNEL SCANNER 8208 REF NO m82A 0m 101 Issue NO 01 10 MISCELLENI OUS PV INPUT STATUS DISPLAY DURING BURNOUT CONDITION Input type Display Message TC E OPEN oPEn TC J OPEN TC K OPEN TC T OPEN TC N OPEN TC B OPEN TC R OPEN TC S OPEN PT 100 RTD OPEN 0 10V DC OPEN 0 to 5V DC OPEN 1 to 5V DC OPEN 0 to 2V DC OPEN 0 4 to 2V DC OPEN 0 to 20mAmp PV LOW 4 to 20mAmp PV LOW 10 to 20mv DC OPEN 0 100 DC OPEN 0 75mV DC OPEN Table 1 masibus Note If set PV low PV high for input type is less then maximum value of zero and span for then process value will display readings above 596 of display range then after it will show ouEc Undc OVER UNDER message until value crosses maximum value of Sensor range Process value greater then
9. Refer T 1 R W 15 SP 2 CH 7 40015 INT Refer T 1 Refer T 1 R W 16 SP 2 CH 8 40016 INT Refer T 1 Refer T 1 R W 17 HYS CH 1 40017 INT 1 250 R W 18 HYS CH 2 40018 INT 1 250 R W 19 HYS 3 40019 INT 1 250 R W 20 HYS CH 4 40020 INT 1 250 R W 21 HYS 5 40021 INT 1 250 R W 22 HYS CH 6 40022 INT 1 250 R W 23 HYS CH 7 40023 INT 1 250 R W 24 HYS 8 40024 INT 1 250 R W 25 INPUT TYPE 1 40025 INT Refer T 1 Refer T 1 R W 26 INPUT CH 2 40026 INT Refer T 1 Refer T 1 R W 27 INPUT TYPE CH 3 40027 INT Refer T 1 Refer T 1 R W 28 INPUT 4 40028 INT Refer T 1 Refer T 1 R W 29 INPUT TYPE CH 5 40029 INT Refer T 1 Refer T 1 R W 30 INPUT TYPE CH 6 40030 INT Refer T 1 Refer T 1 R W 31 INPUT TYPE CH 7 40031 INT Refer T 1 Refer T 1 R W 32 INPUT TYPE CH 8 40032 INT Refer T 1 Refer T 1 R W 33 SPAN CH 1 40033 INT Refer T 1 Refer T 1 R W 34 SPAN CH 2 40034 INT Refer T 1 Refer T 1 R W 35 SPAN CH 3 40035 INT Refer T 1 Refer T 1 R W 36 SPAN CH 4 40036 INT Refer T 1 Refer T 1 R W 37 SPAN CH 5 40037 INT Refer T 1 Refer T 1 R W 38 SPAN CH 6 40038 INT Refer T 1 Refer T 1 R W 39 SPAN CH 7 40039 INT Refer T 1 Refer T 1 R W 40 SPAN 8 40040 INT Refer T 1 Refer T 1 R W User s Manual Page 29 of 36 8 CHANNEL SCANNER 8208
10. for the actual output Relay Open Sensor Open sensor up scale or down scale can be selected for each relay output Relay Mapping Refer Menu layout LEVEL 2 Relay Types Various alarm operations are shown in the reference figure High Low Very High High Low Very Low High Low For relay types selection Refer Menu layout LEVEL 2 User s Manual Page 21 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 Relay logic table ALARM 1 MOMEMTARY ALARM when in abnormal condition ack not pressed CONDI TI ON NORMAL ABNORMAL UP 0 5 DOWN 0 5 ACK NORMAL ACK ALARM LATCH LAMP FLASH FLASH OFF FLASH OFF YES _ RELAY OFF ON ON OFF OFF OFF HIGH ALARM LATCH LAMP OFF FLASH FLASH OFF OFF OFF NO RELAY OFF ON ON OFF OFF OFF TRIP LAMP FLASH OFF OFF FLASH OFF RELAY OFF ON OFF OFF ON OFF ALARM LATCH LAMP FLASH OFF FLASH FLASH OFF YES RELAY OFF ON OFF ON OFF OFF LOW ALARM LATCH LAMP OFF FLASH OFF FLASH OFF OFF NO RELAY OFF ON OFF ON OFF OFF TRIP LAMP FLASH OFF OFF FLASH OFF RELAY ON OFF OFF ON OFF ALARM LATCH LAMP FLASH OFF FLASH FLASH OFF YES RELAY OFF ON OFF ON OFF OFF VLOW ALARM LATCH LAMP FLASH OFF FLASH OFF OFF NO RELAY OFF ON OFF ON OFF OFF TRIP LAMP FLASH OFF OFF FLASH OFF RELAY OFF ON OFF OFF ON OFF ALARM AL2 MOMEMTARY ALARM
11. into Calibration Calibration Parameter Setting name and DATA Window description Pie SION value if Symbol Name Pud Password 0 to 9999 0000 PWD pnb Ambient Ambient adjustment Amb Thermocouple Rtd and Linear Zero Calibtriaon CAL CAL Z Depending on PV sensor type selected User s Manual Page 18 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 Thermocouple CALS Rtd and Linear Depending on PV CAL S Span sensor type selected Calibtriaon Retransmission E Depending on rere voltage and Retrasmission type rtr Z current Zero calibration Retransmission Depending on d rage ana Retrasmission type rtr S current Span calibration Factory Reset Parameters Pressing MENU key DATA window shows F c 5t F rST message Press MENU key again DATA window shows PWD message press Increment key twice to select password and then press MENU key to enter into Factory Reset Factory Reset Mode Parameter DATA window Setting name and Default Shows only description value if Symbol Name Pud Password 0 to 9999 E Pwd CRL PAFR ALL CAL PARA ALL CAL Only calibration set to default value LdEF PARA All parameters LOAD Default excluding calibration L dEF will set to defa
12. 0 1 R W 71 RLY OpenSensor 3 40071 INT 0 1 R W 72 RLY OpenSensor 4 40072 INT 0 1 R W 73 RLY Map 1 40073 INT 0 4 R W 74 RLY Map CH 2 40074 INT 0 4 R W 75 RLY Map CH 3 40075 INT 0 2 4 R W 76 RLY Map 4 40076 INT 0 2 4 R W 77 RLY Map CH 5 40077 INT 0 2 4 R W 78 RLY Map CH 6 40078 INT 0 2 4 R W 79 RLY Map CH 7 40079 INT 0 2 4 R W 80 RLY Map CH 8 40080 INT 0 2 4 R W 81 RLY Type 1 40081 INT 0 2 4 R W 82 RLY Type 2 40082 INT 0 2 4 R W 83 RLY Type 3 40083 INT 0 2 4 R W 84 RLY Type 4 40084 INT 0 2 4 R W 85 SKIP Channel CH 1 40085 INT 0 1 R W 86 SKIP Channel CH 2 40086 INT 0 1 R W 87 SKIP Channel 3 40087 INT 0 1 R W 88 SKIP Channel 4 40088 INT 0 1 R W 89 SKIP Channel 5 40089 INT 0 1 R W 90 SKIP Channel 6 40090 INT 0 1 R W 91 SKIP Channel CH 7 40091 INT 0 1 R W 92 SKIP Channel CH 8 40092 INT 0 1 R W 8 CHANNEL SCANNER 8208 REF NO m82A om 101 muasibus Issue NO 01 SR Parameter Absolute Parameter Min Max Value Access NOTE NO Address Type Value Type 93 RLY Latch 40093 INT 0 1 R W 94 RLY Group 40094 INT 0 1 R W 95 Scan Rate 40095 INT 1 250 R W 96 Auto CJC 40096 INT 0 1 R W 97 Fix CJC 40097 INT 0 600 R W 98 Machine ID 40098 INT 1 247 R W 99 Baud Rate 40099 INT 0 1 R W 100 Parity Stop Bit 40100 INT 0 3 R W 101 Timeout 40101 INT 10 60 R W 102 PV Scale Retransmission 40
13. 102 INT 0 1 R W 103 Retransmission Type 40103 INT 0 4 R W 104 Retransmission Direction 40104 INT 0 1 R W 105 Retransmission CH 1 40105 INT 0 1 R W 106 Retransmission CH 2 40106 INT 0 1 R W 107 Retransmission CH 3 40107 INT 0 1 R W 108 Retransmission CH 4 40108 INT 0 1 R W 109 Retransmission CH 5 40109 INT 0 1 R W 110 Retransmission CH 6 40110 INT 0 1 R W 111 Retransmission CH 7 40111 INT 0 1 R W 112 Retransmission CH 8 40112 INT 0 1 R W 113 Retransmission Value 40113 0 1 R W 114 Retransmission Channel 40114 INT 1 8 R W selection 115 Password 40115 INT 0 9999 R W 116 Future use 117 Future use 118 Future use NOTE 1 For fix input type Modbus allow to write Input type Span Zero and Decimal point for only First channel For other channels Input type Span Zero and Decimal point set according to First channel 2 For Retransmission output Modbus address 40105 to 40113 is applicable only for Fix input type User s Manual Page 31 of 36 8 CHANNEL SCANNER 8208 REF NO m82A 0m 101 Issue NO 01 Modbus Parameter Details for Read Output Status Register masibus SR Parameter Absolute Parameter Access Type NO Address Type 1 Alarm 1 Channel 1 1 BIT R 2 Alarm 1 Channel 2 2 BIT R 3 Alarm 1 Channel 3 3 BIT R 4 Alarm 1 Channel 4 4 BIT R 5 Alarm 1 Channel 5 5 BIT R 6 Alarm 1 Channel
14. 6 6 BIT R 7 Alarm 1 Channel 7 7 BIT R 8 Alarm 1 Channel 8 8 BIT R 9 Alarm 2 Channel 1 9 BIT R 10 Alarm 2 Channel 2 10 BIT R 11 Alarm 2 Channel 3 11 BIT R 12 Alarm 2 Channel 4 12 BIT R 13 Alarm 2 Channel 5 13 BIT R 14 Alarm 2 Channel 6 14 BIT R 15 Alarm 2 Channel 7 15 BIT R 16 Alarm 2 Channel 8 16 BIT R 17 RELAY STATUS 1 17 BIT R 18 RELAY STATUS 2 18 BIT R 19 RELAY STATUS 3 19 BIT R 20 RELAY STATUS 4 20 BIT R 21 Auto Manual Mode 21 BIT R W 22 Acknowledge For Relay 22 BIT W 23 Unused 24 Unused NOTE For Auto Manual Mode to set Manual mode bit value mode bit value 0 1 and to set Auto For Acknowledgement function to give acknowledge for relay bit value 1 User s Manual Page 32 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 INPUT TYPE SELECTI ON TABLE Input Type 1 P no Type Zero Span Resolution Display E 1 E tc 200 1000 0 1 2 d Ec 200 1200 0 1 K 3 Ec 200 1370 0 1 T 4 E be 200 400 0 1 5 b tc 450 1800 1 C R 6 0 1750 1 5 7 5 tc 0 1750 1 C N 8 n Ec 0 1300 0 1 RTD 9 rtd 199 9 850 0 0 1 C 10 to 20mv 10 1020 1999 9999 0 75mV 11 0 15 1999 9999 0 100mV 12 0 100 1999 9999 0 to 2V 13 08 2 1999 9999 1 Count 0 4 2V 14 O4 2u 1999 9999 4 TO 15 1999 9999 20mAmp 4 e0 O to 20 16 1999 9999 mAmp 0 20
15. CJC Fix cold C junction Only _ applicable for TC 0 0 to 60 0 Deg C 0 0 Deg C input type NEM ET 1 to 247 1 Sr no pue C icati 9500 18 2 B ommunication 0 9600 9600 bps 19 2 bps 1 19 2K 19 2 Kbps PnSe Pa51 PES No parity y Stop bit Pr St election 0 P N S 1 parity Stop bit none stop bit 1 2 User s Manual Page 17 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 1 P N S 2 parity none stop bit 2 2 5 1 odd stop bit 1 3 P E S 1 parity even stop bit 1 toUt Timeout for t out display back to 10 to 100 Seconds 60 Run Mode rtas Retrasmission 1 rt 0 S Open sensor 1 UP EEP 0 20 4 20 0 50 1 50 0 100 rt tp Retransmission 0 0 20 0 20mA Output Type 1 4 20 4 20mA 1 2 0 5 0 5volt 3 1 5 1 5volt 4 0 10 0 10volt rEdr Retransmission ds ix i rt dr direction 0 rev Retransmission 146 channel 1 E rt CH Channel m Retransmission 1 mpar rt r channel glue 0 Min selected Password S PWD Set password to AES RR 0 lock selected level Calibration Pressing MENU key DATA window shows CAL CAL message Press MENU key again DATA window shows PWD message press increment key twice to select password and then press MENU key to enter
16. LM he rL dL for 4 RELAY elay Las Relay Open UP 28 ed dis sensor Applicable 0 DOWN neus S 1 0 5 for 4 RELAY 1 UP Relay Relay mapping See Relay Refer Applicable for L Configuration Note 1 8 9 rLEP Relay Group See Relay Refer _ rl tp Type Configuration Note 2 User s Manual Page 15 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 Relay Configuration Relay configuration depends on selection of Relay group i e Relay group 2 or Relay group 4 in Level 3 Relay Group 2 If relay group 2 is selected there will be two group of relay Each group has two relay G 1 and G 2 G 1 means RELAY 1 and RELAY 3 G 2 means RELAY 2 and RELAY 4 Example CHANNEL NO NONE G 2 j 3 Y 4 Y 5 Y 6 Y 7 Y 8 Y Note 1 Both Groups can not be selected for single Channel 2 None means no group is selected for particular channel Relay Type can be selected as shown below Relay Group Relay Type G 1 High Very High H uH or Very Low Low 02 1 or Low High G 2 High Very High H uH or Very Low Low ut L or Low High H Relay Group 4 If relay group 4 is selected there will be four group of relay Each group has one relay G 1 G 2 G 3 and G 4 G 1 means RELAY 1 G 2 means RELAY 2 G 3 means RELAY 3 G 4 means RELAY 4
17. NO 01 measibus 4 Front and Back Panel Description FAULT MAN FRONT PANEL ESC Name of Part Function Process Value Display DATA window Displays Process Value Display Parameter Name When You Set Parameter Displays Error Message When An Error Occurs Channel No Display Displays Channel Number in run mode Also it will display CHANNEL relay number 01 04 in set mode Group No Display Displays Group Number for Relay Mapping GROUP Relay Indicator LED When Respective Relay LED Lits In Red RL1 RL2 RL3 amp RL4 Alarm1 AL1 Indicator When Alarm1 Occurs Respective Alarm LED for LEDs for Channel 1 to 8 Channel 1 to 8 will Lit In Red Alarm1 AL2 Indicator When Alarm2 Occurs Respective Alarm LED for LEDs for Channel 1 to 8 Channel 1 to 8 will Lit In Red Auto Manual Indicator If LED is on it indicates Manual mode and if LED is off LED MAN Auto Mode Communication Indicator LED T1 R1 amp T2 R2 When Communication on two LEDs blink User s Manual Page 11 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO O1 BACK PLATE CONNECTION DETAIL RTD 1 1 D 25 37 CH5 CH1 RS485 2 NJ 26 mA V T C 38 mA V T C et der 27 39 4 RX 28 CH6 CH2 mA V mA 5 RX 29 41 z zb 6 30 Decl ev CH7 CH3 R R L L 63 mA V T C mA V T C 1 3
18. Only RTU mode is supported Data is transmitted as 8 bit binary bytes with 1 start bit 1 2 stop bit and optional parity checking None Even Odd Baud rate may be set to 9600 and 19200 Function code use for Modbus modul CODE NAME Function 01 Write Coil Status Use to write output and input status 03 Read Holding registers Use to read PV for 8 channels 04 Read input registers Use to read programmable registers 05 Force Single Coil Use to set or reset the coil 06 Preset Single register Use to write programmable register Exception responses for Modbus Code Name Meaning The function code received in the query is not an allowable action for ILLEGAL s 01 the slave If a Poll Program Complete command was issued this FUNCTI ON a code indicates that no program function preceded it 02 ILLEGAL DATA The data address received in the query is not an allowable address ADDRESS for the slave ILLEGAL DATA dcc in the query data field is not an allowable value for VALUE 06 Slave Device When Master device write some parameters to Slave device If slave Busy device busy it will send 06 code to indicate slave device is busy Modbus Parameter Details for Holding Register Modbus values for OPEN OVER UNDER and SKIP Conditions SR NO Parameter Absolute Parameter Min Max Access Address Type Value Value Type 1 PV Channel 1 30001 INT
19. RELAY ON OFF OFF ON ON OFF ALARM LATCH LAMP OFF FLASH OFF FLASH STEADY STEADY OFF YES RELAY OFF ON OFF ON ON OFF OFF LOW ALARM LATCH LAMP OFF FLASH OFF FLASH STEADY OFF OFF NO RELAY OFF ON OFF ON OFF OFF OFF TRIP LAMP OFF FLASH OFF OFF STEADY STEADY OFF RELAY ON OFF OFF ON ON OFF ALARM LATCH LAMP OFF FLASH OFF FLASH STEADY STEADY OFF YES RELAY OFF ON OFF ON ON OFF OFF VLOW ALARM LATCH LAMP OFF FLASH OFF FLASH STEADY OFF OFF NO RELAY OFF ON OFF ON OFF OFF OFF TRIP LAMP OFF FLASH OFF OFF STEADY STEADY OFF RELAY OFF ON OFF OFF ON ON OFF ALARM AL2 MAI NTAI NED ALARM when in abnormal condition ack is pressed DOWN CONDITI ON NORMAL 0 5 O S NORMAL ACK ALARM LATCH LAMP OFF FLASH FLASH OFF STEADY STEADY OFF YES RELAY OFF ON ON OFF ON OFF OFF VHI GH ALARM LATCH LAMP OFF FLASH FLASH OFF STEADY OFF OFF NO RELAY OFF ON ON OFF OFF OFF OFF TRIP LAMP OFF FLASH OFF OFF STEADY STEADY OFF RELAY ON OFF OFF ON ON OFF ALARM LATCH LAMP OFF FLASH FLASH OFF STEADY STEADY OFF YES RELAY OFF ON ON OFF ON OFF OFF HIGH ALARM LATCH LAMP OFF FLASH FLASH OFF STEADY OFF OFF NO RELAY OFF ON ON OFF OFF OFF OFF TRIP LAMP OFF FLASH OFF OFF STEADY STEADY OFF RELAY ON OFF OFF ON ON OFF ALARM LATCH LAMP OFF FLASH OFF FLASH STEADY STEADY OFF YES RELAY OFF ON OFF ON ON OFF OFF LOW ALARM LATCH LAMP OFF FLASH OFF FLASH STEADY OFF OFF NO RELAY OFF ON OFF ON OFF OFF
20. at the cables to be connected are not alive with a tester or the like because there is a possibility of electric shock NOTE o All wiring must confirm to appropriate standards of good practice and local codes and regulations Wiring must be suitable for Voltage Current and temperature rating of the system o Provide power from a single phase instrument power supply If there is a lot of noise in the power line insert an insulating transformer into the primary side of the line and use a line filter on the secondary side Do not place the primary and secondary power cables close to each other o For thermocouple input use shielded compensating lead wires for wiring For RTD input use shielded wires that have low conductor resistance and cause no significant differences in resistance between the three wires Do not connect Terminal NO 13 16 19 22 37 40 43 46 when thermocouple or linear input is selected o Use repeater after each set of 32 instruments connected in RS 485 Communication o Unused terminals should not be used as jumper points as they may be internally connected which may cause damage to the unit m High voltage transients may occur when switching inductive loads such as some contactors or solenoid valves Through the internal contacts these transients may introduce disturbances which could affect the performance of the instrument For this type of load it is highly recommended that a sunbber is connected acros
21. d C Relay Contact rating 250 V AC or 30 V DC 2A resistive load Operating release time 10 ms Communication Communication Type Half duplex Asynchronous RS 485 Communication Protocol MODBUS RTU Baud rate Parity and Stop bit are selectable form the key board All parameters are Configurable through MODBUS Connectable number of unit 32 Communication error Detection CRC Check Display Specifications PV display 4 digits 7 segment Red LEDs character height of 0 56 Channel No Display 2 digits 7 segment Green LEDs character height of 0 56 Relay Group Display 1 digits 7 segment Red LEDs character height of 0 56 Status indicating lamps 16 Red LEDs for Alarms status 4 Red LEDs for Relay status 1 Red LED Manual mode status 1 Red LED Fault status 2 Green LEDS for Communication User s Manual Page 9 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO O1 Power Supply Specifications Power supply Rated voltage of 85 to 260V AC at 50 60 Hz Rated Dc voltage 120 to 360v Rated voltage of 18 to 36V DC Optional Power consumption Max 15 VA Data backup Non volatile memory can be written up to 100000 times Withstanding Voltage e Between primary terminals and secondary terminals at least L500VAC for 1 minute e Between secondary terminals at least 600V AC for 1 minute Insulation resistance 20Mohms or more at 500V DC Primary terminals indica
22. inform MASIBUS Sales office or sales representative Under no circumstances may the contents of this manual in part or in whole be transcribed or copied without our permission Trademarks Our product names or brand names mentioned in this manual are the trademarks or registered trademarks of Masibus Automation and Instrumentation P Ltd herein after referred to as MASI BUS Adobe Acrobat and Postscript are either registered trademarks or trademarks of Adobe Systems Incorporated All other product names mentioned in this user s manual are trademarks or registered trademarks of their respective companies Revision 1 Edition July 2010 User s Manual Page 3 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 Checking the Contents of the Package Unpack the box and check the contents before using the product If the product is different from that which you have ordered if any parts or accessories are missing or if the product appears to be damaged contact your sales representative Product Ordering Code The 8208 Scanner unit has a nameplate affixed to the one side of the enclosure Check the model and suffix codes inscribed on the nameplate to confirm that the product received is that which was ordered Model Suffix code Optional code Remarks List of Accessories The product is provided with the following accessories according to the model and suff
23. ix codes see the table below Check that none of them are missing or damaged Part Qty Remarks name number User s Manual Page 4 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO O1 2 INSTALLATION How to Install Mounting method Panel mounting To install the controller select a location where no one may accidentally touch the terminals mechanical vibrations are minimal corrosive gas is minimal temperature can be maintained at about 25 C to 35 C and the fluctuation is minimal no direct radiant heat is present no magnetic disturbances are caused no wind blows against the terminal board no water splashed no flammable materials are around o o 0o O Turn off the power to the controller before installing it on the panel because there is a possibility of electric shock User s Manual Page 5 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO O1 External Dimensions and Panel Cutout Dimensions Unit mm FS o lil il il Pi Panel Cutout 92 5 92 5 User s Manual Page 6 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 How to connect wires ZN Before carrying out wiring turn off the power to the controller and check th
24. l ee 0002 for HYS Hystresis Hystresis for Channel 1 all 8 _ 5 bd channel User s Manual Page 14 of 36 8 CHANNEL SCANNER 8208 REF NO m82A 0m 101 Issue NO 01 LEVEL 2 masibus Pressing MENU key DATA window shows Lule LvL2 message Press MENU key again DATA window shows PWD message press increment key twice to select password and then press MENU key to enter into Level 2 Following parameters can be configured in LEVEL 2 LEVEL 2 Parameter 1 EN jos PM gu Symbol Name Pud Levez 0 to 9999 0000 PWD Password inPE PV Input Type Follow Table 3 Input Ud _ inP t E J T Etc type for 1 8 channel channel Process value Range of the sensor Puh range high 1999 to 9999 1370 for ae setting for linear input all 8 PV HI PV high PV types 1 8 Channel channel low Range of the sensor PuL Process value 1999 to 9999 200 for kon range lower for linear input all 8 PV LO setting types 1 8 Channel channel Decimal Point dP Setting Oy 0to3 1 8 O for all 8 dP applicable Tor Channel channel E Linear input type is selected LLG Relay nraL FLSF Normal for Logic Applicable 0 Noraml all 4 rL LG for 4 RELAY 1 Fail Safe Relay EE Relay Alcea Er P Alarm for Function Applica 0 ALARM all 4 rL Fn ble for 4 RELAY 1 TRIP Relay LdL Relay 1 n i Delay Applicable 1 to 99 seconds zn ue
25. maximum value of zero span then display will show oPEn OPEN message Retransmission will follow 5 of display range and then it will give fixed depending up on OPEN sensor selection In case of linear inputs scaling is applied then during OPEN sensor condition it may not show oPEn OPEN message instead it will show either ovEr Undc OVER UNDER User s Manual Page 35 of 36 8 CHANNEL SCANNER 8208 REF NO m82A 0m 101 Issue NO 01 masibus RETRAMISSION OUTPUT TABLE FOR OPEN OVER UNDER CONDITION RETRASMI SSI ON VARI ABLE SCALE ACTION OPEN OVER UNDER ERROR 4 20mamp PV UP DIR 20 8 20 8 3 2 PV DOWN REV 20 8 3 2 20 8 PV UP REV 3 2 3 2 20 8 PV DOWN DIR 3 2 20 8 3 2 Table 2 NOTE 1 For Retransmission output type 0 20mamp 0 10 1 5v and 0 5v also applicable according to above table 2 Also 0 20mamp 0 10v and 0 5v minimum output value will be Omamp and Ov respectively 3 For Mix input type any one channel can be selected as Retrasmission output For Fix input type more than one channel can be selected for Retrasmission but output depends on Maximum reading or Minimum reading from the no of channel Retrasmission output Maximum and Minimum can be selected from Level 3 User s Manual Page 36 of 36
26. must be connected externally For DC current and Voltage input Scaling is possible and decimal point is selectable Sampling Period 100mSec for TC and Linear Input 200mSec for RTD Input Resolution 17 bit Burnout detection Functions for TC RTD linear input signal It detects whether sensor is connected or not ALL Relay output can be selected for Burnout Condition i e Open sensor Up scale or Down Scale Measurement current RTD 1milli Ampere User s Manual Page 8 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 Input Impedance gt 1 Mohm for thermocouple mV RTD Volts inputs amp 100 ohms for mAmp input Noise Rejection Ratio NMRR Normal mode rejection ratio gt 40 dB 50 60 Hz or more CMRR Common mode rejection ratio gt 120 dB 50 60 Hz or more Allowable wiring resistance for RTD Maximum 15 ohms wire Conductor resistance between three wires should be equal Retransmission Output Number of outputs 1 Process Value Set point or Control output can be selected as a Retransmission output Output signal 0 20 mA 4 20 mA 0 5 V 1 5 V or 0 10 V DC Voltage or current output can be selected through software and internal jumper settings Load resistance 500 ohms Max Or less for current output 3k or higher for voltage output Output accuracy 0 25 of Range Relay Contact Outputs Number of outputs 4 Output signal Three terminals NC NO an
27. pper range values DP of last digit will blink to indicate that the value can be changed Use Inc Shift key to correct the displayed reading to the desired process value and press MENU key The controller will display message uf t wait in the PV display to indicate that it is doing the necessary calculations When the calculations are over the new calibration values are stored automatically PV shows the message 5 calibration SPAN PV display shows process value corresponding to input sensor value with old calibration data Feed sensor input using a calibrator such that process value is close to sensor s upper range value Use Inc Shift key to arrive at the desired process value Press MENU key to register the changes The controller will display message uf t wait in the PV display to indicate that it is doing the necessary calculations Depending on the situation this process may take few seconds to calibrate Zero and Span calibration is over User s Manual Page 26 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 muasibus Issue NO 01 In case the controller cannot complete the calibration due to any reason it will hold previous calibration parameters Calibration for input sensor is over Retransmission output calibration Voltage current output Press set key repeatedly till PV display shows message rtr retransmission output zero calibration SV display shows the value being out
28. putted on Retransmission output terminals Measure the value using a highly accurate digital multi meter Use Inc Shift key to correct the displayed reading to the measured value Press ENT key The controller will store zero calibration value Press MENU key to calibrate retransmission output span calibration menu PV shows the message ctr 5 retransmission output span calibration SV display shows the value being outputted on retransmission output terminals Measure the value Use Inc Shift key to correct the displayed reading to the measured value Press ENT key When the calculations are over the new calibration values are stored automatically Calibration for Retransmission output is over Press MENU key to calibrate other parameters or press Escape key to come out to normal operation Group Calibration Detail ot I nput type Calibration for input 1 SE Either of any input 2 Pt 100 RTD Specific input 3 B R S 10 to 20mv Either of any input 0 2V 0 4 2V 4 4 20mamp 0 Either of any input 20mamp 5 0 10V 0 5v 1 5V Either of any input NOTE If you calibrate any input from any group i e I P E TC from Group 1 than calibration is not required for other input types from Group 1 User s Manual Page 27 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 Issue NO 01 9 Communication masibus The MODBUS Communications protocol as RS 485 or RS 232 interface e is installed
29. s the normally open contact of the relay switching though load The sunbber recommended consists of a series connected resistor capacitor typically 15nF 100 Ohms A sunbber will also prolong the life of the relay contacts A sunbber should also be connected across the output of a tric output to prevent false triggering under line transient conditions User s Manual Page 7 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 3 Hardware Specification Detail Input type Universal input type Thermocouple RTD Millivolt Voltage Current INPUT types are software selectable Applicable Standards DIN ITS 90 for Thermocouple and RTD Type Range Accuracy Resolution E 200 to 1000 C 0 1 of instrument range 1 digit for temperature J 200 to 1200 equal to or higher than 09 C K 200 to 1370 C 0 25 of instrument T 200 to 400 range 1 digit for temperature 0 1 C B 450 to 1800 C pelow 09 C nii 0 25 of inst t 1 B R S 0 o of instrument range QR S to 1750 C 4 digit B R S TYPE TC TYPE TC N 200 to 1300 C 199 9 to 0 196 of instrument RTD 850 0 C range 1 digit O to 75mV 0 to 100mv 0 4 to 2V 0 to 2V 0 20 mA 4 20 mA 1999 to 9999 1 Count 0 to 5V 0 196 of range 1 1 to 5V digit O to 10V 10 to 20mV For DC current input 100 Ohms 0 196 25 ppm shunt resistor
30. s used to switch between auto to manual mode and manual to auto mode During manual mode Increment key is used to change channel number User s Manual Page 13 of 36 8 CHANNEL SCANNER 8208 REF NO m82A 0m 101 Issue NO 01 6 Menu Layout RUN TIME INDI CATI ON Following parameters can view or change during run time e Immediately after powering unit will run in Auto Mode In auto scan automatically according to scan time mode channel will selection 1 250 second e Press Key in run mode Channel no scanning on display is we can change channel stopped By pressing number manually increment key Level 1 Pressing MENU key DATA window shows Lut LvL1 message Press MENU key again PV Display shows PWD message press increment key twice to select password and then press MENU key to enter into Level 1 DATA window shows 5 SP 1 message and by pressing increment key DATA window shows Set Point 1 Value Use Inc and shift key to modify value OR press MENU key again to change Set point 1 for Channel 2 ESCAPE KEY will use to come out SP 1 masibus LEVEL 1 Parameter Setting name and DATA window description EE value only if Symbol Name Pud Level 1 Password 0 to 9999 0000 PWD 0100 for oP SetPoint 1 for Channel all 8 _ 5 1 anulus channel Relay 5pe Target Set point 2 SetPoint 2 for Channel ene er group is SP 2 1 to 8 channe
31. te power terminals and relay output terminals Secondary terminals indicate analog 1 0 signals voltage pulse output Contact input terminals Remote input RS 485 Signal I solations Specifications PV input terminals 8 Channel input Isolated from other input output terminals Retransmission output terminals voltage current Not isolated from current or voltage outputs Isolated from other input output terminals and internal circuit Relay contact control output terminals Isolated between contact output terminals and from other Input output terminals and internal circuit RS 485 Communication terminals Isolated from other input output terminals and internal circuit Power terminals Isolated from other input output terminals and internal circuit Construction I nstallation and Wiring Construction Only the front panel is dust proof Material ABS resin and Polycarbonate Case color Black Weight About 0 5 kg or less Dimensions 96 W x 96 H x 110 depth from panel face mm Installation Panel mounting type With Panel cutout dimensions 92 5 0 8 W x 92 5 0 8 H mm Environmental Conditions TEMPCO FOR PV Main input less than 100ppm FOR Retransmission less than 150ppm Humidity 3096 to 9596 RH Non Condensing Instrument Warm up Time 30 minutes after power on Ambient temperature 0 to 55 C User s Manual Page 10 of 36 8 CHANNEL SCANNER 8208 REF NO m82A 0m 101 Issue
32. ult value ALL Calibration and parameters will set to default value User s Manual Page 19 of 36 8 CHANNEL SCANNER 8208 REF NO m82A 0m 101 Issue NO 01 INPUT TYPE SELECTI ON TABLE masibus I P Type NO Display Range Resolution 200 to 1 Ec 1000 C 200 to J e u Ec 1200 C 200 to K 3 1370 C T q t tc 200 to 400 C B 5 b Ec 450 to 1800 C 0 1 5 r bc O to 1750 C S 1 5 tc 0 to 1750 C 200 to N 8 n Ec 1300 199 9 to RTD g rtd 850 0 C 10 to 20mV 10 090 to 75mv 11 0 15 0 to 100mV le 0 100 0 4 to 2V 13 04 2 0 to 2V 14 O eu 1999 to 1C t 4 to jo gsm 9999 Counts Toe 20mamp 0 to 20mamp 16 0 20 0 to 5V 17 0 55 1 to 5V IB 1 5y to 10V 19 0 Table 3 User s Manual Page 20 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO O1 7 Relay Outputs Following function can be set for Relay outputs Relay Logic Direction Relay Logic means Relay contact can be changed from NO NC OR NC NO If relay logic is selected Normal when Fault occur Relay contact will change from NC to NO If relay logic is selected Fail Safe when Fault occur Relay contact will change from NO to NC Relay Function Relay function can be selected as ALARM or TRIP Relay Delay A time delay can be provided
33. w and then follow the procedure depending on the parameter to be calibrated The sequences of parameters that will be available for calibration are listed below e Ambient temperature adjustment e PV Sensor input e Retransmission output calibration for voltage or current Ambient temperature adjustment This menu will come up only if the input sensor selected is Thermocouple type PV display shows Rab Ambient temperature adjusts PV display shows ambient temperature measured by the controller and by applying old calibration data DP of last digit will blink to indicate that the value can be changed Use Inc Shift key to adjust it to desired value Once the desired value set and press MENU key the blinking DP will go off to indicate that the value has been registered The controller will automatically save all the new calculations Ambient temperature adjustment is over Press MENU key to calibrate other parameters or press Escape key to come out to normal operation PV input sensor calibration When user enters in calibration menu PV display shows message c r Thermocouple Linear RTD for sensor input span calibration for Thermocouple Linear input and RTD type Feed sensor input using a calibrator such that process value is close to lower range value Note The controller allows the user to calibrate sensor s input anywhere in the range but it is recommended that it should be calibrate the input at points close to lower and u
34. when in abnormal condition ack not pressed CONDI TI ON NORMAL ABNORMAL UP 0 5 DOWN 0 5 ACK NORMAL ACK ALARM LATCH LAMP OFF FLASH FLASH OFF FLASH OFF YES X RELAY OFF ON ON OFF OFF OFF VHIGH ALARM LATCH LAMP FLASH FLASH OFF OFF OFF NO RELAY OFF ON ON OFF OFF OFF TRIP LAMP FLASH OFF OFF FLASH OFF RELAY ON OFF OFF ON OFF ALARM LATCH LAMP OFF FLASH FLASH OFF FLASH OFF YES RELAY ON ON OFF OFF OFF HIGH ALARM LATCH LAMP OFF FLASH FLASH OFF OFF OFF NO RELAY OFF ON ON OFF OFF OFF TRIP LAMP OFF FLASH OFF OFF FLASH OFF RELAY ON OFF OFF ON OFF ALARM LATCH LAMP FLASH OFF FLASH FLASH OFF YES RELAY OFF ON OFF ON OFF OFF LOW ALARM LATCH LAMP FLASH OFF FLASH OFF OFF NO RELAY OFF ON OFF ON OFF OFF TRIP LAMP FLASH OFF OFF FLASH OFF RELAY OFF ON OFF OFF ON OFF User s Manual Page 22 of 36 8 CHANNEL SCANNER 8208 REF NO m82A om 101 masibus Issue NO 01 ALARM AL1 MAINTAINED ALARM when in abnormal condition ack is pressed DOWN CONDITION NORMAL ABNORMAL 0 5 O S NORMAL ACK ALARM LATCH LAMP OFF FLASH FLASH OFF STEADY STEADY OFF YES RELAY OFF ON ON OFF ON OFF OFF HIGH ALARM LATCH LAMP OFF FLASH FLASH OFF STEADY OFF OFF NO RELAY OFF ON ON OFF OFF OFF OFF TRIP LAMP OFF FLASH OFF OFF STEADY STEADY OFF

masibus

Contents

Download Pdf Manuals

Related Search

Related Contents