Optional Interface Boards - Samson TROVIS 6495 Series Mounting And Operating Instructions

Interfaces
13.2

Optional interface boards

The controller can optionally be fitted with either a RS-232/USB interface board or a
RS-485/USB interface board. These boards can be retrofitted.
Installing the interface board
The optional interface board is fitted at the back of the controller.
1. Press the two catches on the blank cover inwards
at the same time. Pull out the blank cover.
2. Push the interface board with cover into the open-
ing, making sure that the interface board rests on
the guide intended for it and that the cover locks
in place.
13.2.1 RS-232/USB interface board
USB
RS-232
GND
RS-232:
DTR
TX
DCD
RX
+5V
Fig. 7 · RS-232/USB interface board
Upgrading the controller with the optional RS-232/USB interface board (slave) (order
no. 1400-9917) allows data transmission over the RJ12 jack or over the USB port. In addi-
tion, a memory pen (see section 14.7) can be plugged into the RJ12 jack.
50
EB 6495-2 EN
Fig. 6 · Blank cover at the back of the controller