DM600 GSM/GPRS modem for meters

The DM600 modem makes remote readings of meters with serial interfaces possible via GSM/GPRS.

The meter data (energy register, load profiles) will be transmitted in transparent mode via different interfaces. Using this modem other data collectors can be read out too. An internal load profile is available, derived from pulse inputs.

Serial meter interfaces:

• CL1 acc. to EN 62056-21, Mode C, up to 19,2 kBit/s
• RS232 (Rx, Tx, DTR, GND) 57,6 kBit/s
• RS485 max. 32 Transceiver, 19,2 kBit/s
• Optionally M-Bus (instead of RS485)
• max. 25 devices, 9,6 kBit/s