Westermo GS-01 - Manual (Page 6)

6 6195-2201
3.0 Connections
3.1 Terminal connections (DCE)
RS-232/V.24, 15-pin D-sub, female, High density
3.2 Power supply connection
Direction Connection no. CCITT Description
O 1 109 DCD/Data Carrier Detect
O 6 104 RD/Receive Data
I 2103 TD/Transmit Data
I 8 108.2DTR/Data Terminal Ready
– 9 SG/Signal Ground
O 7 107 DSR/Data Set Ready
I 12105 RTS/Request to Send
O 11 106 CTS/Clear to Send
O 13 125 RI/Ring Indicator
Audio 4 Microphone (+)
5 Microphone (–)
10 Speaker (+)
15 Speaker (–)
Boot 3 Boot
Reset 14 Reset
Connector Connection no. Supply
4-position 1 + 5 – 32V DC
Micro-Fit 3.0 20V
3–4 Not in use
Power Supply
5-32V DC
15-pole D-sub connector, female
RS-232/V.24
LED
indication
SIM card
SIM card
holder
Button to eject the
SIM card holder
I = Input on GS-01 O = Output on GS-01
Antenna
SMA connector
1 2
3 4