Communication - Samson TROVIS 5573 Mounting And Operating Instructions

Communication

9 Communication
Using the optional communications module, the TROVIS 5573 Controller can communicate
with a building control system. In combination with a suitable software for process visualization
and communication, a complete control system can be implemented. The following communi-
cation settings are possible:
– Operation with a dial-up modem to the RS-232/modem communications module
Basically, communication is only established automatically when errors occur. The controller
works autonomously. Nevertheless, the modem can dial up to the controller at any time to read
data from it or otherwise influence it, if necessary.
– Operation on a two-wire bus to the RS-485 communications module
1 Optional RS-232/modem communications module
2 Optional RS-485 communications module
Fig. 12 · Network structure
Note: The operating software can be updated over the modem or a data cable, provided
Modbus is activated by configuring CO6 -> F01 - 1.
82
EB 5573 EN
GLT
RS-232C
1
TROVIS 5573
1
RS-232
RS-232C
RS-485
RS-485
2
TROVIS 5573
2