Connectable components
9.4 COM01.3 RS 232C (V.24) module
NCU 7x0.3 PN
150 Manual, 09/2011, 6FC5397-1EP40-0BA0
9.4.2 Installation/Mounting
CAUTION
Option boards should only be inserted and removed when the Control Unit and option
board are in a no-current condition.
CAUTION
Option boards may only be operated by qualified personnel. The ESD notices must be
observed.
Installing the COM01.3 RS 232C (V.24) module
A COM01.3 option board is installed in the option slot of the Control Unit.
① Release the M3 fixing screws and remove the protective cover.
② Insert and secure the option board.
Tightening torque of the M3 fixing screws: 0.8 Nm.
Figure 9-22 Installing COM01.3
The cable outlet is at the top.