Function Elements - Phoenix Contact PSI-MOS-RS232/FO 850 E Datasheet

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Function elements

Figure 3 Function elements
103266_en_02
1 24 V DC supply voltage connection
2 0 V DC supply voltage connection
3 Switch contact, connection 11
4 Switch contact, connection 12
5 D-SUB 9: RS-232 interface
6 "VCC" LED
7 "TD" LED
8 "RD" LED
9 Slide switch for DTE/DCE adaptation
10 "FO SIGNAL" LED
11 "FO SIGNAL" LED
12 "FO SIGNAL" LED
13 "ERR" LED
14 Fiber optic transmitter
15 Fiber optic receiver
Diagnostic and status indicators
Des. Color
VCC Green
TD Yellow
RD Green
Green
FO SIGNAL Green
Power received
at fiber optic port
Yellow
ERR Red
PSI-MOS-RS232/FO 1300 E
Meaning
Ready to operate
Sending data at the RS-232
(D-SUB 9) copper interface
Receiving data at the RS-232
(D-SUB 9) copper interface
Very good
Good
Critical
(see Page 10)
Insufficient,
broken fiber
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