29
5
9
4
8
3
7
2
6
1
2
6
3
1
5
4
7
8
SH1
SH2
5.4.9 TCP/IP - Reserved connectors
N° 12 Rear panel (RJ48)
Connector Pin Description Note
CN3 on board
TG2U2A899
1 ETHERNET connector
2
3
4
5
6
7
8
CN2 on board
TG2U2A899
1 Common ground
2 Segnale TX- Standard EIA485
(0..5V)
3 Segnale TX+
4 Segnale RX+ Standard EIA485
(0..5V)
5 Segnale RX-
6 Common ground
7 Interlock Signal Type Open Col-
lector without protec-
tion diode
8 Common ground
5.4.10 EIA485 connector
N° 13 Rear panel (DB9 Female)
Connector Pin Description Note
CN2 on board
TG2U1A899
1 TX_1 EIA485
2 /TX_1 EIA485
3 RX_1 EIA485
4 /RX_1 EIA485
5 Common ground
6 Common ground
7 Common ground
8 Common ground
9 Common ground
Product description