Stop Circuit Bridging (Only For Vac 30.2, Vac 31.1); Devices With Gray Stop Pushbutton - Bosch Rexroth IndraControl VAC 05.1 Instructions Manual

32/49 Bosch Rexroth AG
Device Description
12.3

Stop Circuit Bridging (Only for VAC 30.2, VAC 31.1)

12.3.1

Devices with Gray STOP Pushbutton

Rexroth IndraControl VAC 05.1, VAC 30.2, VAC 31.1 Connection Modules
VAC 05
Application Compatible with
hand-held terminals
with STOP pushbut‐
ton:
● VCH08.1EAB-0
64ET-A1D-064-
DS-E4-PW
● VCH08.1EAB-0
64ET-A1D-064-
CS-E2-PW
● VCH05...
● VEH30.2...
STOP pushbutton and
enabling button are
potential-free and led
out directly.
Tab.12-2: Connection modules for hand-held terminals
Optionally, the hand-held terminal is also available with a gray STOP push‐
button instead with a red-yellow EMERGENCY STOP pushbutton. In practi‐
cal terms, the gray STOP pushbutton has the same functionality as the red-
yellow EMERGENCY STOP pushbutton. By means of its coloring, the gray
STOP button is to prevent the operator from using the EMERGENCY STOP
pushbutton when the hand-held terminal is disconnected. The gray STOP
pushbutton complies with all of the mechanical aspects of EN ISO 13850 and
merely differs in color.
The VAC 30.2 connection module is equipped with an automatic STOP circuit
bridging. This feature faciliates the connection or disconnection of the hand-
held terminal via the VAC 30.2 connection module without causing an unin‐
tended system stop.
NOTICE
Before commissioning the hand-held terminal, make sure that the STOP
pushbutton or EMERGENCY STOP PUSHBUTTON is not pressed.
Functionality of the STOP circuit bridging (for VAC 30.2)
DOK-SUPPL*-VAC*XX.X***-IT01-EN-P
VAC 30.2 VAC 31.1
Compatible with For hand-held terminals
hand-held terminals with red-yellow EMER‐
with STOP pushbut‐ GENCY STOP pushbut‐
ton: tons:
● VCH08.1EAB-0 ●
64ET-A1D-064-
DS-E4-PW
● VCH08.1EAB-0
64ET-A1D-064-
CS-E2-PW
● VCH05...
● VEH30.2...
The integrated "auto‐ Hand-held terminals with
matic STOP pushbut‐ red-yellow EMERGENCY
ton bridging" allows to STOP pushbuttons may be
loop in the hand-held only looped in safety cir‐
terminal into the safe‐ cuits if the system is in
ty circuits of the run‐ safe state or if a certified
ning machine without bridging mechanism is
accidental stopping of available.
the machine.
The hand-held terminal
may be only connected if
the system is in safe state.
Plugging or unplugging a
hand-held terminal during
the operation would stop
the system immediately.
Shutdown of the system by connecting a
hand-held terminal with pressed STOP push‐
button.
VCH08.1EAB-064E
T-A1D-064-FS-B2-
PW