8
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ROSS
CONTROLS
®
.
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3/2 RSe Series Safe Exhaust Double Valves Integration Guide
NOTE 1:
This validation test procedure should only be performed with a 3/2 RSe valve that is known to be functioning properly. If basic valve function is in
question please refer to Section 8 of the Product Operating Instructions for the Valve Test Procedure.
NOTE 2:
These procedures require fault simulation. It will be necessary to induce faults electrically by disabling a different solenoid or sensor at different times.
This will be most easily done by disconnecting solenoid or sensor cables at the valve.
NOTE 3:
Port 2 should be connected to a gauge or pressure sensor teed into the line.
NOTE 4:
Supply pressure will need to be supplied to inlet port 1.
NOTE 5:
This procedure pertains to internal pilot configuration only.
NOTE 6:
“-“ indicates no change from previous step.
NOTE 7:
Actuate Signal is the signal to switch on the solenoids either from a physical input switch or a software signal.
RSe (3/2) Validation Test Procedure for Valve Operation and External Monitoring Logic
Step
Action
Actuate Signal
Sol A
Sol B
Port
Conditions
Outlet
Pressure
Sensor Conditions
Fault ?
Pass/Fail
Sol A & Sol B
Port 2
Sensor A Sensor B
(P/F)
1
Energize solenoids A & B
ON
ON
ON
1 to 2 | 3
Pressure
OFF
OFF
No
2
De-energize solenoids A & B
OFF
OFF
OFF
1 | 2 to 3
None
ON
ON
-
3
Disconnect solenoid cable from solenoid B
OFF
OFF
OFF
1 | 2 to 3
None
ON
ON
No
4
Attempt to energize solenoids A & B
ON
-
-
-
-
-
-
Yes
*
5
Reconnect solenoid B
-
-
-
-
-
-
-
-
6
De-energize solenoids A & B
OFF
-
-
-
-
-
-
-
7
Reset the safety control system
-
-
-
-
-
-
-
No
8
Disconnect solenoid cable from solenoid A
OFF
OFF
OFF
1 | 2 to 3
None
ON
ON
No
9
Attempt to energize solenoids A & B
ON
-
-
-
-
-
-
Yes
*
10
Reconnect solenoid A
-
-
-
-
-
-
-
-
11
De-energize solenoids A & B
OFF
-
-
-
-
-
-
-
12
Reset the safety control system
-
-
-
-
-
-
-
No
13
Energize solenoids A & B
ON
ON
ON
1 to 2 | 3
Pressure
OFF
OFF
No
14
Disconnect solenoid cable from solenoid A
-
OFF
OFF
1 | 2 to 3
None
ON
ON
Yes
**
15
Reconnect solenoid cable to solenoid A
-
-
-
-
-
-
-
-
16
De-energize solenoids A & B
OFF
-
-
-
-
-
-
-
17
Reset the safety control system
-
-
-
-
-
-
-
No
18
Energize solenoids A & B
ON
ON
ON
1 to 2 | 3
Pressure
OFF
OFF
No
19
Disconnect solenoid cable from solenoid B
-
OFF
OFF
1 | 2 to 3
None
ON
ON
Yes
**
20
Reconnect solenoid cable to solenoid B
-
-
-
-
-
-
-
-
21
De-energize solenoids A & B
OFF
-
-
-
-
-
-
-
22
Reset the safety control system
-
-
-
-
-
-
-
No
23
Disconnect sensor cable from sensor A
OFF
OFF
OFF
1 | 2 to 3
None
OFF
ON
Yes
**
24
Attempt to energize solenoids A & B
ON
-
-
-
-
-
-
-
25
De-energize solenoids A & B
OFF
-
-
-
-
-
-
-
26
Reconnect sensor cable to sensor A
-
-
-
-
-
ON
-
-
27
Reset the safety control system
-
-
-
-
-
-
-
No
*
Fault should be detected within 250 msec.
**
Fault should occur immediately.
