Hardware Installation
Installing module:
Hook in the module at the top of the bus unit,
. Swing it down onto the bus unit
Press it firmly down
Tighten the screw at the front.
3.2
Dimension Drawing
Figure 3-2. Dimension Drawing of the CP 521
3.3
Connecting Peripheral Devices
The module has a serial interface. Parameters can be assigned ( + 6) to set the
interface as a TTY interface and RS-232-C (V.24) interface. Both interfaces are
connected to a 25-pin subminiature D connector.
3-2
127
I
Standard sectional rail
EN 50022-35x15
CP521
b
-
I
I n t e r n a l t h r e a d
GWA 4NEB 812 6030-02b