Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIPLUS ST7 MD720 2G |
| Mobile radio services | GSM, GPRS, CSD, SMS |
| Serial interface | RS-232 |
| GPRS transmission rate, downlink, maximum | 54 kbit/s |
| GPRS transmission rate, uplink, maximum | 42 kbit/s |
| Supply voltage, rated value | 12 … 30 V DC |
| Power supply connection | 4-pole terminal strip |
| Mounting | 35 mm DIN-rail mounting; wall mounting |
| Product lifecycle | Product cancellation |
Applications
- GSM/GPRS communication: Provides mobile radio communication through GSM services including CSD, GPRS, and SMS.
Key Features
- GSM/GPRS mobile radio: Quadband GSM modem supporting GSM, GPRS, CSD, and SMS services with automatic GPRS connection setup.
- RS-232 interface: RS-232 interface with an AT command interface; a gender changer for an RS-232/PPI adapter is included.
- GPRS transmission rates: GPRS transmission supports up to 54 kbit/s downlink and 42 kbit/s uplink; GSM transmission rate is 9600 bit/s.
- Supply and connections: Rated supply voltage: 12 … 30 V DC. Connections include a 9 pin Sub D for the internal network, SMA antenna sockets, and a 4-pole terminal strip for power supply.
- Mounting and coating: Supports 35 mm DIN-rail and wall mounting. The equipped printed circuit board has conformal coating, class A, and coating class 2 for high availability.
- Product lifecycle: Product cancellation.
Frequently Asked Questions
1. What mobile radio services does the 6AG1720-3AA01-7XX0 support?
It supports GSM services including CSD, GPRS, and SMS, with Quadband GSM and automatic GPRS connection setup.
2. What interface and configuration method does this modem use?
It has an RS-232 interface and an AT command interface.
3. What are the maximum GPRS transmission rates?
The maximum GPRS transmission rate is 54 kbit/s for downlink and 42 kbit/s for uplink.
4. What supply and mounting details should be verified for this configuration?
The rated supply voltage is 12 … 30 V DC. The modem supports 35 mm DIN-rail mounting and wall mounting.
