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Technical data
8 Technical data
Power supply:
Input voltage (Un) 100 VAC bis 230 VAC +/-10%, 50/60Hz
Input current (In) 40 mA @ 230 VAC
Typical power consumption 3,2 W; attached to radio network, incidental data transmission
GSM interface:
Frequency bands Quad-Band:
Circuit Switched Data (CSD) 9.6 kbps
General Packet Radio Service
(GPRS)
SIM card ID-000 format (25 mm x 15 mm); 3V
Antenna connector SMA, approx. 50 Ohm
Meter interfaces:
RS-232 Full duplex
RS-485 Signals: RT+, RT-
Configuration DIN EN 62056-21
Meter communication Meter mode: DIN EN 62056-21: Mode C, Mode A (equates to transparent)
Galvanic insulation:
Test voltage Power supply terminals L1, N against all interfaces: 3 kVAC, 50 Hz, 1 min.
Environmental conditions:
Temperature Operation:
Humidity 0 - 95 % relative, non condensing
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60 VDC bis 100 VDC +/-10% (protected against polarity reversal)
120 mA @ 60 VDC
GSM-850 MHz (2W), GSM-900 MHz (2W) and
GSM-1800 MHz (1W), PCS-1900 MHz (1W) optional
V.110, RLP, non-transparent
Connection to other GSM data terminals, to analogue modems (V.32) and to
ISDN data terminals.
Multislot Class 10
Fully PBCCH support
Mobile Station Class B
Coding Scheme 1 – 4
CL1 Current loop (20mA) according to DIN EN 62056-21, Mode A/C, up to 19,2
kbit/s
Signals: Rx, Tx, DSR, GND
Data rate: max. 38.400 Baud (max. cable length < 3 m)
Cable length: max. 15 m
Transceiver: max. 32
Data rate max. 19.200 Baud
Cable length: max. 1000 m
AT mode: GSM data modem function with AT command interface
Between interfaces: 500 VAC, 50 Hz, 1min.
- 20°C ... +55°C; +55°C ... +65°C (derating)
- 20°C ... +85°C
Storage:
ZDUE-GPRS-PLUS-VI
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