VAMP 52 - 6. Communication; 6.1. Communication ports

Technical description 6 Communication 6.1 Communication ports
VM50.EN004 VAMP 24h support phone +358 (0)20 753 3264
167
6. Communication
6.1. Communication ports
The relay has one communication port. See Figure 6.1-1.
There is also one optional communication module slot in the
rear panel.
Front panel in use
LOCAL
PORT
EXTENSION
PORT
REMOTE
PORT
RS-232
USB
D-
D+
GND
FRONT PANEL
COMMUNICATION PORTS
CommunicationPorts50
Communication
option
ETHERNET
PORT
Ethernet
1
2
3
4
Figure 6.1-1. Communication ports and connectors. The DSR signal from the
front panel port selects the active connector for the RS232 local port.