Honeywell SV2 Series User Manual page 230

SV2 Series Safety Shut-off Valves
Table 36. VAC Signals Status.
Bit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Table 37. VPS valve body dependent parameter limits.
Valve Body Maximum of Leakage
(HR149) Limit (HR151)
0 50 liters/hour
1 50 liters/hour
2 142 liters/hour
Vac Signal
Valve 1 demand
Valve 2 demand
Interlock string
Proof of closure feedback
Solenoid 1 feedback – full power mode
Solenoid 2 feedback – full power mode
Solenoid 1 feedback – power save mode
Solenoid 2 feedback – power save mode
Solenoid 1 feedback for MV1 relay test –
full power mode
Chamber Volume Maximum of Extra
(HR152) Volume (HR153)
0
0.44
1.50
230
Signal State
Description
0.7
0.7 0.75/1.0 inch (DN20/25) valves
1.2 1.5/2.0 inch (DN40/50) valves
0=Inactive (off)
1=Active (on)
2=Invalid
Non defined value
32-00029—02