Communications; Connector Terminals - Xylem FST Installation, Operation And Maintenance Manual

9.7 Communications

GSM and GPRS
Band
GSM frequency
Server
Satellite
Transmission frequency
Transmission power
Packet size

9.8 Connector terminals

19
18
17
Figure 4: Terminals of the FST circular connector
Input power
Digital input
5 A relay, no contacts
FST Installation, Operation, and Maintenance Manual
9
21
20
8
7
2
1
6 3
4
5
14
16
15
Function
Quad
850 MHz, 900 MHz, 1800 MHz, and 1900 MHz
SMTP, POP3, SMS, TCP, UDP, and FTP
1616 MHz to 1626.5 MHz
2 W
Tx 340 bytes, Rx 270 bytes
10
11
12
13
Terminal
1
2
6
3
NC
10
NC
11
12
13
14
15
9 Technical Reference
Description
9 VDC to 30 VDC
Ground (earth)
Sleep mode
Digital input 1
Ground (earth)
Digital input 2
Ground (earth)
Relay 1 - NO
Relay 1 - COM
Relay 2 - NO
Relay 2 - COM
Solid state relay (SSR), 130 mA
41