Bosch PST 6101.321 Technical Information page 75

Timer and i/o level
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Electrical connection
<Control ready>
7-32
PST 6101.321 / PSI 6101.321
The <Control ready> signal indicates the ready status of the weld timer. In parallel, the
green LED ⇑ is lighted. This signal is canceled in the event of a fault, e.g. with:
-
E-STOP circuit open
-
a fault in the [Sequence] or an inadmissible deviation of a monitored value which
has been defined as a fault in the Fault Allocation in the Basic-Setup menu
-
main switch trip by weld without command (weld without command: the weld timer
recognizes a current flow in the welding circuit for which no command was given),
not with PSI 6101.321 / PST 6101.321
-
a battery fault that has been defined as a fault in the Fault Allocation in the Basic-
Setup menu, etc.
Page 10-3: Messages concerning the timer status, page 10-4: Messages con-
cerning current and time monitoring
NOTE
The programming terminal signals the cause of the fault in the Timer-Status-Message
window. Detailed information is displayed by calling up diagnostics for I/O's or timer dia-
gnostics.
When the cause of the fault has been cleared, the ready state is restored by:
-
the <Reset Fault> signal, please refer to page 7-25
-
the <Reset Fault with WC> signal, please refer to page 7-25
-
the <Reset Fault with Reweld> signal, please refer to page 7-25
-
an operation in the BOS-5000 software, e.g. in the Diagnostics -Timer window.
1070 080 056-101 (99.09) GB

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