Lazer Safe PCSS-A Series Technical Manual page 247

LS-CS-M-046
2
1 3
High Speed
Sol. Mon.
1 0
X X
X X
X X
0 1
Legend: 0 = Off or Low, 1 = On or High and X = No effect.
Details of the fault conditions associated with this option are shown in
High Speed
Sol. Mon.
0 1
1 0
0 1
0 0
1 1
Legend: 0 = Off or Low, 1 = On or High.
To select valve monitoring option 32 during the PCSS configuration, set the initial value for
the valve monitoring option selection variable to 32 as described in
14-5. This will ensure that this option is initialised with all required inputs activated when the
PCSS software is started.
Original Language Version: 1.25
2 2 2
1 3 1 3 1 3
Figure 14-30: Valve Monitoring Option 32 (AIO Connections)
MB2 Prefill
Sol. Mon. Sol. Mon.
X X X
1 0 X
X X 1
X X X
0 1 0
Table 14-45: Valve Monitoring Option 32 Conditions
MB2 Prefill
Sol. Mon. Sol. Mon.
0 1 0
1 0 0
1 0 1
0 0 0
1 1 1
Table 14-46:Valve Monitoring Option 32 Fault Conditions
Valve Monitor – MB6 or Safety Y2
Valve Monitor – MB6 or Safety Y1
Valve Monitor – MB3 or Prefill Y2
Valve Monitor – MB3 or Prefill Y1
Valve Monitor – MB1 or High Speed Y2
Valve Monitor – MB1 or High Speed Y1
2 2 2
1 3 1 3 1 3
Safety
Valve
Sol. Mon. Zero
X X X No
X X X No
0 X X No
X 1 0 No
1 0 1 Yes
Safety
Valve
Sol. Mon. Fault
1 0 1 No
1 1 0 No
0 1 0 No
0 0 0 Yes
1 1 1 Yes
PCSS-A Series Technical Manual
Valve Monitor – MB2 Y2
Valve Monitor – MB2 Y1
2
1 3
24VDC
0VDC
Description
MB1 or high speed solenoids on.
MB2 solenoids on.
MB3 or Prefill solenoids on
MB6 or Safety solenoids on.
All monitored valves are off.
Table 14-46.
Description
Valve zero output set. Normal
operating condition.
High speed normal operating
condition.
Slow speed normal operating
condition.
Solenoid valve switch off fault for all
(as shown) or any monitored valves.
Solenoid valve switch on fault for all
(as shown) or any monitored valves.
Sections 9.2
Released: 12/09/2024
IOA – CN4
X23
12
X22
11
X21
10
X20
9
X19
8
X18
7
X17
6
X16
5
X15
4
X14
3
X13
2
X12
1
and Figure
Page 227