FP Modem-EU Technical Manual
2.2 Part Names, Functions and Dimensions
2.2 Part Names, Functions and Dimensions
Units: mm
1
4
5
3
2
60.0
3.5
6.025.0
1. Telephone connection jack (RJ12) for dial-up lines, leased line or multipoint lines
(middle two wires). An RJ12 to RJ12 cable is supplied with the FP Modem-EU.
2. DCD carrier detect LED lights up upon established data connection. The LED turns off
after power ON and a successful self-test.
3. DCD carrier detect output for connection to the PLC digital 24V inputs. Screw terminal
(see "
DCD (Data Carrier Detect) Output" on page 25).
4. RS232C (Sub-D 9 female) data interface. See wiring schematics for PLC cable (see
"
RS232C Cables" on page 26). Use standard 1:1 serial cables to connect to a IBM PC
serial port or FP Web-Server.
5. 24V DC, use AFP0581 power supply cable that comes with the unit
brown
+24V DC
blue
GND
green
framing ground
The green wire MUST be connected to FG!
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