AXL SE PSDI8/3
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PHOENIX CONTACT
108928_en_02
7.2.2
Cross-circuit monitoring disabled, supply through a clock
output or external 24 V
Figure 7
-
2
1-channel assignment of inputs: supply through OUT_T1(T2)
Figure 7
-
3
1-channel assignment of inputs: external supply
Basic specifications
Typical parameterization
S1
OUT_T1(T2)
Safety switch
Supply through OUT_T1
or
OUT_T2
S1
+24 V
Safety switch
Supply through external 24 V
S1
IN _C 1
0 H
OUT_ (T2)
T1
S1
IN _C 1
0 H
+24 V
Sensor
1-channel
Sensor supply
– Internally through clock output OUT_T1
or
OUT_T2; cross-circuit monitoring disabled
– External (24 V)
Achievable
SIL/SILCL/Cat./PL
SIL 2/SILCL 2/Cat. 2/PL d
WARNING: Loss of the safety function
Cross-circuits can result in the loss of the safety function.
•
Prevent cross-circuits to achieve the specified PL.
Parameterization
Parameterized as/value range
Comment
Input xx, channel 1/channel 2
Assignment
Used, 1-channel both
Mandatory setting
Filter time (t
Filter
)
3 ms
Application-specific
Symmetry
Disabled
Mandatory setting
Start inhibit due to symmetry
violation
Disabled
Mandatory setting
Cross-circuit monitoring
Disabled
Mandatory setting