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gsm-m1-e.fm
GSM M1 Module, English: A24859-N4000-A100-1-7677
6.3.96
Technical data
Ty p e: M 1
Housing: Plastic
Dimensions: 116 x 67 x 30 mm
Weight: 157 g
Memory: Flash EPROM
Input voltage: +8 V to +24 V DC
Nominal voltage: 13,2 V DC
Input current: Max. 500 mA
Class of protection: III
Temperature range: -20 °C to +55 °C (operating)
-40 °C to +70 °C (storage)
Connector: 9-pin DSUB (female) to DIN 41652
Pin assignment:
Logic: V.24 asynchronous
Baud rates: 2400 - 19200 baud, autobauding
Parity: None
Character format: 8 data bits
Stop bits: 1
Level: To CCITT Recommendation V.28
General
V.24 interface
PIN DIN EIA CCITT Designation
1 M5 DCD 109 Data Carrier Detect
2 D2 RX 104 Receive Data (out)
3 D1 TD 103 Transmit Data (in)
4 S1.2 DTR 108.2 Data Terminal Ready
5 E2 – 102 Signal Ground
6 M1 DSR 107 Data Set Ready
7 S2 RTS 105 Request To Send
8 M2 CTS 106 Clear To Send
9 M3 RI 125 Ring Indicator
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