Справочник Пользователя для Mitsubishi Electronics MAM-GM24
10.6
Terminals
10.6.1
MAM-GMx: Mitsubishi Alarm Modems GSM with RS232 and RS485
Terminals
Appendix
10 - 9
MITSUBISHI ELECTRIC
COM1
(RS232)
-
+
SIM-Card
Push
10...30 V DC
Service
Power
Process Line Data out
Modem Mode
Antenna
MAM-GM6
MAM-GM20
MAM-GM24
COM2
(RS232)
COM1
(RS232)
-
+
SIM-Card
Push
10...30 V DC
Service
Power
Process Line Data out
Modem Mode
Antenna
SIM-Card
Push
COM1
(RS232)
R+
R-
-T
+T (0V)
-
+
10...30 V DC
Service
Power
Process Line Data out
Modem Mode
Antenna
Fig. 10-3: MAM-GMx: Mitsubishi Alarm Modems GSM with RS232 and RS485