Sierra Monitor Corporation Sentry Controller Gas Detector Manual Download

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Sierra Monitor Corp. 1991 Tarob Ct. Milpitas, CA 95035 USA 408-262-6611, Toll Free 800-727-4377, FAX: 408-262-9042

Visit our Web Site: www.sierramonitor.com E-Mail: sierra@sierramonitor.com

Sentry Controller

MODBUS Memory Map

(Enhanced)

December 15, 1998

Updated March 4, 2005

Summary of Contents for Sentry Controller Gas Detector

Page 1: ...t Milpitas CA 95035 USA 408 262 6611 Toll Free 800 727 4377 FAX 408 262 9042 Visit our Web Site www sierramonitor com E Mail sierra sierramonitor com Sentry Controller MODBUS Memory Map Enhanced Decem...

Page 2: ...rmats For example when Sensor Number 6 is in high alarm and latched Register 40001 5 is the bit which indicates present alarm condition Register 40007 5 is the bit which indicate a latched condition r...

Page 3: ...03 5 Common High or low alarm bits sensor 6 40003 6 Common High or low alarm bits sensor 7 40003 7 Common High or low alarm bits sensor 8 40004 0 Common high alarm any sensor 40004 1 Common low alarm...

Page 4: ...ched sensor 6 40008 6 Low alarm relay latched sensor 7 40008 7 Low alarm relay latched sensor 8 40009 0 Common high low alarm relay latched sensor 1 40009 1 Common high low alarm relay latched sensor...

Page 5: ...0022 0 Sensor 1 Status 4 High Alarm Latch 40022 1 Sensor 1 Low Sensitivity 40022 2 Sensor 1 Sensor not Valid 40024 0 Sensor 1 Concentration PPM 0 6553 5 40030 0 Sensor 2 Sensor Disconnected Trouble Bi...

Page 6: ...0042 0 Sensor 3 High Alarm Latch 40042 1 Sensor 3 Low Sensitivity 40042 2 Sensor 3 Sensor not Valid 40044 0 Sensor 3 Concentration PPM 0 6553 5 40050 0 Sensor 4 Sensor Disconnected Trouble Bits 40050...

Page 7: ...0062 0 Sensor 5 High Alarm Latch 40062 1 Sensor 5 Low Sensitivity 40062 2 Sensor 5 Sensor not Valid 40064 0 Sensor 5 Concentration PPM 0 6553 5 40070 0 Sensor 6 Sensor Disconnected Trouble Bits 40070...

Page 8: ...0082 0 Sensor 7 High Alarm Latch 40082 1 Sensor 7 Low Sensitivity 40082 2 Sensor 7 Sensor not Valid 40084 0 Sensor 7 Concentration PPM 0 6553 5 40090 0 Sensor 8 Sensor Disconnected Trouble Bits 40090...

Page 9: ...Sensor 4 Lowest Concentration 40131 Sensor 5 Lowest Concentration 40132 Sensor 6 Lowest Concentration 40133 Sensor 7 Lowest Concentration 40134 Sensor 8 Lowest Concentration 40135 Sensor 1 Maximum In...

Page 10: ...em Power Down Time Month 40179 System Power Down Time Day 40180 System Power Down Time Hr 40181 System Power Down Time Min 40200 Sensor 1 High Alarm Time Month 40201 Sensor 1 High Alarm Time Day 40202...

Page 11: ...rm Time Min 40241 Sensor 2 Calibration Time Month 40242 Sensor 2 Calibration Time Day 40243 Sensor 2 Calibration Time Hr 40244 Sensor 2 Calibration Time Min 40245 Sensor 2 High Conc Time Month 40246 S...

Page 12: ...Min 40286 Sensor 3 Trouble Time Month 40287 Sensor 3 Trouble Time Day 40288 Sensor 3 Trouble Time Hr 40289 Sensor 3 Trouble Time Min 40290 Sensor 3 Input Value Multiplex 0 0 6553 5 40291 Sensor 3 Inp...

Page 13: ...5 0 6553 5 40329 Sensor 4 Input Value Multiplex 6 0 6553 5 40330 Sensor 4 Input Value Multiplex 7 0 6553 5 40331 Sensor 4 Calibration Due Days 40332 Sensor 5 High Alarm Time Month 40333 Sensor 5 High...

Page 14: ...rm Time Min 40373 Sensor 6 Calibration Time Month 40374 Sensor 6 Calibration Time Day 40375 Sensor 6 Calibration Time Hr 40376 Sensor 6 Calibration Time Min 40377 Sensor 6 High Conc Time Month 40378 S...

Page 15: ...Min 40418 Sensor 7 Trouble Time Month 40419 Sensor 7 Trouble Time Day 40420 Sensor 7 Trouble Time Hr 40421 Sensor 7 Trouble Time Min 40422 Sensor 7 Input Value Multiplex 0 0 6553 5 40423 Sensor 7 Inp...

Page 16: ...0 6553 5 40458 Sensor 8 Input Value Multiplex 3 0 6553 5 40459 Sensor 8 Input Value Multiplex 4 0 6553 5 40460 Sensor 8 Input Value Multiplex 5 0 6553 5 40461 Sensor 8 Input Value Multiplex 6 0 6553...

Page 17: ...ensor 4 PPM 0 65535 40515 Sensor 5 PPM 0 65535 40516 Sensor 6 PPM 0 65535 40517 Sensor 7 PPM 0 65535 40518 Sensor 8 PPM 0 65535 H2S CH4 Oxy CO 40520 Sensor 1 Calib Coeff 1 k1 ccn ccn ccn 40521 2 k2 vm...

Page 18: ...n3 40566 7 bp12 40567 8 bp23 40568 9 ccn 40570 Sensor 6 Calib Coeff 1 k1 ccn ccn ccn 40571 2 k2 vmin vmax vmin 40572 3 k3 vmax vmax 40573 4 n1 gasfac 40574 5 n2 40575 6 n3 40576 7 bp12 40577 8 bp23 40...

Page 19: ...17 Latch High Alarms Sensor 4 40618 Latch High Alarms Sensor 5 40619 Latch High Alarms Sensor 6 40620 Latch High Alarms Sensor 7 40621 Latch High Alarms Sensor 8 40622 Latch Low Alarms Sensor 1 40623...