Bosch Rexroth VCH 08.1 Manual page 11

DOK-SUPPL*-VCH*08.1***-PR02-EN-P
Rexroth IndraControl VCH 08.1 Hand-held Terminal
NOTICE
The emergency stop circuits of the VAC 31.1 connection module are jumpered
via the short-circuit connector. To connect the IndraControl VEH 30.2 or VCH
08.1 to the control, it has to be disconnected. If neither the short-circuit con‐
nector nor a device are plugged, the emergency stop circuits are open. The
machine/plant manufacturer must ensure that the plant does not shut down
unintentionally in such cases. The plant has to be shutdown for connecting or
disconnecting the hand-held terminal, if applicable. Devices with red-yellow
emergency stop button are equipped with a bayonet ending and must snap in
properly when plugged.
Verify all three positions of the enabling button from both sides for correct func‐
tion during commissioning of the IndraControl VCH 08.1 and regularly during
routine operation.
Verify the stop button or emergency stop button for correct function in safe state
of the plant of the IndraControl VCH 08.1 in regular intervals and during com‐
missioning.
The device may only be commissioned and connected by qualified staff.
Find further details about commissioning in the documentation of the device or
installation manufacturer.
Bosch Rexroth AG
System Presentation
Possible shutdown of the plant due to not con‐
nected short-circuit connector or not connec‐
ted device.
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