●
C22.2 No. 142-M1987 (CSA)
However, there can be combinations or extension stages with limited or missing
certification. Thus, verify the registration according to the UL marking on the de-
vice.
Loss of UL/CSA conformity due to modifications to the device.
The UL- and CSA- marking is only valid for the device in its delivery
status. After having modified the device the UL and CSA compliance
is to be verified.
To guarantee an UL/CSA-compliant operation, the following condi-
tions have to be fulfilled:
●
Use only insulated copper wire suitable for at least 60/75 °C
9 Interfaces
1
2
3
①
S1 – Main terminal: Enabling device and
EMERGENCY StOP pushbutton:
②
S12 – External cabling (for options)
③
S2 – Communication interface
Fig. 9-1: Interfaces
●
Note the safety instructions and the interface descriptions in the
instructions for the connecting modules VAC 30.2, VAC 31.1, VAC
05.1, see
tab. 1-1 "Further documents" on page 2
Bosch Rexroth AG
Interfaces
VCH 05.1
12/27
DOK-SUPPL*-VCH*05*****-IT02-EN-P
