13
ENG
+040000021 - rel. 2.0 - 20.02.2009
RESET
Phone line
Service
Input: 110-240 V ~ 50/60 Hz
Max current: 150 mA
JP10
LN
N.O
N.C
COM
JP5
COM
N.O
JP6
Relay 2
JP3
COM
N.O
Relay 1
Relay 3
Modem
-
-
+
GND
JP12
JP14
JP15
JP13
JP22
JP20
Line 2
+
GND
JP11
Line 1
RS232
RS232
RS485
RS485
Terminals and connections:
JP3 relay 1
JP5 relay 2
JP6 relay 3
JP15 telephone line
JP10 power supply
JP12 RS485 (field - line 2)
JP11 RS485 (field - line 1)
JP14 RS232 (optional GSM/GPRS modem)
JP13 RS232 (service)
JP22 Ethernet (LAN)
JP20 USB
Warning: the RESET procedure is reserved for
qualified personnel only
5. BOARD AND CONNECTIONS