Sierra Monitor Corporation Sentry Controller Gas Detector - Manual (Page 19)

Sentry MODBUS I/O Memory Map
March 4, 2005 Page : 18
Control Bits
Modbus Address Parameter Units FIX EGU
40601 System Reset
40602 Alarm Reset
40603 History Reset
40610 System Time Month
40611 System Time Day
40612 System Time Hr
40613 System Time Min
40614 Latch High Alarms - Sensor 1
40615 Latch High Alarms - Sensor 2
40616 Latch High Alarms - Sensor 3
40617 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 Latch Low Alarms - Sensor 2
40624 Latch Low Alarms - Sensor 3
40625 Latch Low Alarms - Sensor 4
40626 Latch Low Alarms - Sensor 5
40627 Latch Low Alarms - Sensor 6
40628 Latch Low Alarms - Sensor 7
40629 Latch Low Alarms - Sensor 8
40631 Calibration Concentration Comb (Type 2)
40632 Calibration Concentration Oxy (Type 3)
40633 Calibration Concentration Toxic (Type 4)