Honeywell SV2 Series User Manual page 220

SV2 Series Safety Shut-off Valves
Address Type
Dec Hex
32 20
33 21
34 22
36 24
Pressure
Module
37 25
38 26
39 27
41 29
43 2B
45 2D
320 140
321 141
POC
326 146
337 151
339 153
26 1A
55 37
VPS
56 38
Valve Intelligence Description
Model Levels
Current Pressure Module pressure reading.
Shown in user selected pressure units.
Pressure Module status
Pressure Module temperature
Pressure Module sensor 1 status
All Standard
Pressure Module sensor 2 status
Pressure Module sensor 3 status
Pressure Module EEPROM status
Pressure Module sensor 1 serial number
Pressure Module sensor 2 serial number
Pressure Module sensor 3 serial number
Proof of Closure 1 (POC 1) status
Proof of Closure 2 (POC 2) status
All Standard
Proof of Closure (POC) relay output status
MV1 closing time
MV2 closing time
Minimum allowed VPS test pressure.
Shown in user selected pressure units.
VPS minimum calculated valve powered time
requirement for burner control
All Standard
VPS Valve 1 status
Data Content
Type
Pressure.
U16
See Holding Register 74 for selected units.
0 =Operation is not requested
1 =Powered but communication not established
3 =Operating correctly
0x82=Parameters are not valid
0x83=PM used is out of acceptable range
Enum
0x85=PM has not been accepted via programming tool
0x89=Sensor state error
0x91=Sensor value comparison error
0xA1=PM EEPROM has not been detected
0xC1=Sensor communication error
S16 Pressure Module measured temperature in selected units
Enum 0=No communication established with sensor
1=Sensor is operating correctly
Enum
2=Sensor is in command mode
4=Sensor diagnostic error
Enum
8=Communication error
0 =There has not been communication with EEPROM
1 =Communication with EEPROM is OK
3 =EEPROM data matches RAM storage
Enum 0x81=Communication error
0x82=EEPROM writing failed
0x84=RW data inconsistency
0x88=RO data inconsistency
U16 Number
U16 Number
U16 Number
0 =POC reading and function disabled
Enum 1 =POC detected, but not activated by user
2 =Reading indicates closed valve
3 =Reading indicates open valve
0x10=Not calibrated
Enum
0x80=Reading error
0
Enum 1
0x80=Voltage detected on POC output while relay is off
S16
Time in milliseconds as measured using POC (-1=is not
measured)
S16
Pressure.
U16
See Holding Register 74 for user selected units.
U16 Time in seconds
0 =Test has not been performed yet
1 =Test was started
3 =Leakage has been calculated
4 =Test is finished
Enum
0x83=Leakage is over leakage limit
0x84=Wrong pressure level detected during initialization
of VPS test
0xFF=VPS function disabled
220
=POC output is off
=POC output is on
32-00029—02