SMC Gas Detector - Manual
SMC Gas Detector – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Sentry Controller; see italic reference number in left column for each
- Page 3 – Read Only Parameters
- Page 9 – Analog Process Variables
- Page 17 – Read/Write Parameters
- Page 19 – Control Bits
Sierra Monitor Corp. 1991 Tarob Ct. Milpitas, CA 95035 USA 408-262-6611, Toll Free 800-727-4377, FAX: 408-262-9042
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Sentry Controller
MODBUS Memory Map
(Enhanced)
December 15, 1998
Updated March 4, 2005
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Summary
Sentry MODBUS I/O Memory Map March 4, 2005 Page : 1 Sentry Controller MODBUS Memory Map Detail 1 All Registers are MODBUS 16 bit registers 2 There are five different ways of using MODBUS registers ( see italic reference number in left column for each address ) 2.1 As an Analog Value: In most cases t...
Sentry MODBUS I/O Memory Map March 4, 2005 Page : 2 Read Only Parameters Modbus Address Parameter Units FIX EGU Discrete 40001:0 High alarm bits - sensor 1 40001:1 High alarm bits - sensor 2 40001:2 High alarm bits - sensor 3 40001:3 High alarm bits - sensor 4 40001:4 High alarm bits - sensor 5 4000...
Sentry MODBUS I/O Memory Map March 4, 2005 Page : 8 Analog Process Variables Modbus Address Parameter Units FIX EGU 40111 Sensor 1 concentration % / PPM 0 - 6553.5 40112 Sensor 2 concentration % / PPM 0 - 6553.5 40113 Sensor 3 concentration % / PPM 0 - 6553.5 40114 Sensor 4 concentration % / PPM 0 -...
