Promet I.S. Bedienungsanleitung
Register Configuration H – Instrument Setup and Command Register (Reg 30)
2 = Set Dew point Channel 4 mA ADC Value
3 = Set Dew point Channel 20 mA ADC Value
4 = Set Pressure/Temperature Channel 4 mA ADC Value
5 = Set Pressure/Temperature Channel 20 mA ADC Value
10 = Force Analog Output 1...4 mA
11 = Force Analog Output 1...20 mA
12 = Force Analog Output 2...4 mA
13 = Force Analog Output 2...20 mA
14 = Force Analog Output 1...12 mA
15 = Force Analog Output 2...12 mA
16 = Force Analog Output 3...4 mA
17 = Force Analog Output 3...20 mA
18 = Force Analog Output 3...12 mA
19 = All Alarm Relays de-energized
20 = Energize Alarm Relay1
21 = Energize Alarm Relay2
22 = Energize Alarm Relay3
23 = Energize Alarm Relay4
25 = Send Test String to Display Comms Channel
30 = Set control board to default register map values
31 = Enable Setup Mode (Alarms and Analog output updates disabled)
32 = Disable Setup Mode (Alarms and Analog output updates enabled)
Defaults (auto-loaded when PCB is brand new or forced via Modbus)
Modbus ID
1
System config.
Main unit = °CDp
Pressure unit = barg
Pressure source = external
Fixed pressure = 1.00
Alarm config.
AL1 = Dp (low = -100.0, high = -20.0)
AL2 = Dp (low = -100.0, high = -40.0)
AL3 = FAULT (low = high = 0.0)
AL4 = FAULT (low = high = 0.0)
Input scales
Dp = -100...+20.0
Pressure = 0.0...+69.0
Output config.
OP1 = Dp (-100.0...+20.0)
OP2 = Pressure (0.0...+69.0)
OP3 = lbmmscf (0.0...+1000.0)
Michell Instruments
ANHANG B
45