Bosch REXROTH IndraControl VEH 30.2 Project Planning Manual page 73

DOK-SUPPL*-VEH*30.2***-PR03-EN-P
Rexroth IndraControl VEH 30.2 Hand-Held Terminal
Contact Travel Diagram of the Enabling Device
Wiring of the Enabling Device
Category 1 (EN 954-1)
Panic signal
to system
S1.1
13 14
S1.2
21 22
S3.1
13 14
S3.2
21 22
Panic
Fig.7-9: Contact travel diagram of the enabling button
The following special requirements apply for the connection between the
IndraControl VEH 30.2 and the safety-related evaluation for the enabling de‐
vice. It is required that short-circuits and/or cross-circuits on the safety-rela‐
ted signal paths are safely detected by evaluation devices.
The following pages contain examples how to realize different control catego‐
ries by means of the IndraControl VEH 30.2. If the requirements of the corre‐
sponding control categories are observed, further wiring options can be real‐
ized and other parts can be used.
The 2-circuit enabling device in the IndraControl VEH 30.2 can be used for
category 1.
Bosch Rexroth AG
Pin Assignments of the IndraControl VEH 30.2
Enabling signal
to system
S2.1
13 14
S2.2
23 24
S4.1
13 14
S4.2
23 24
Enabling
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X2.2 Pin 1
X2.2 Pin 2
Enabling channel 1
X2.2 Pin 3
X2.2 Pin 4
Enabling channel 2