C-6_0-007-00_836905_E_0704.p65
69
Installing the
BIS C-620 processor
70
Wiring for the
BIS C-620 processor
Connection locations
and names
Opening the
BIS C-620 processor
70
english
BIS C-620
Processor Installation
The processor is mounted using 4 size M4 screws.
BIS C-620
Interface Information
Connection for read/write head 2
Supply voltage and
digital input
Serial interface
RS 232 (V.24)
To insert the shunt connector for the handshake setting when using RS 232, the BIS C-620
processor must be opened.
Ensure that the device is turned off. Remove the 4 screws on the BIS C-620 and lift off the
cover. See following pages for additional details.
Connection for read/write head 1
Mounting of the cover
(4 screws),
max. permissible
tightening torque:
0.15 Nm
Protection ground PE
69
english