Festo CAMC-G-S3 Manual page 109

2 Product description of safety module CAMC-G-S3
Two-handed control device
LIN_D42
LIN_D43
P02.03
P02.02
Fig. 2.27 Block diagram of the two-handed control device
Term/abbreviation
LIN_...
TIMER + LOGIC
ENABLE
[57-1] IO_ERR
Tab. 2.64 Legend for Fig. 2.27
Error detection
The logical statuses of the inputs DIN42 and DIN43 must agree. If the logical statuses deviate from one
another for longer than a settable discrepancy time, then an error is generated.
The "Discrepancy time" parameter (P02.03) should usually be set as longer than the
discrepancy time for the monitoring of the inputs DIN42, DIN43, as this bridges the time
the operator needs to press or release both buttons of the two-handed control device.
Time delays from level change LIN_D...
LIN_2HAND_CTRL
Error reaction time on violation of the two-handed condition
Tab. 2.65 Runtime performance of the two-handed control device
Festo – GDCP-CAMC-G-S3-EN – 1406NH – English
1
ENABLE
TIMER
+
LOGIC
Explanation
Logical inputs
Timer and logic
Enable signal
Internal error signal, error 57-1
LIN_2HAND_CTRL
[57-1] IO_ERR
Minimum Maximum
2.0 ms 2.1 ms
2.0 ms 2.1 ms
+ P02.03 + P02.03
Typical
2.0 ms
2.0 ms
+ P02.03
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