Siemens SITRANS F Mode D'emploi page 47

Table A- 3
Pin#
11
12
13
14
15
16
17
18
19
20
FUH1010 IP65 NEMA 7 Interface Detector Quick Start
Operating Instructions, 06/2014, A5E02428148-AA
Vc (VDC
5
12
15
24
FUS1010X Input/Output Wiring (TB2)
Signal Function
Tx RS-232 Transmit
RTS RS-232 Request to
Send
DTR RS-232 Data Terminal
Ready
Rx RS-232 Receive
CTS RS-232 Clear to Send
GND Ground
D1 Input Digital Input CH.1
D1 Return Digital Return
D2 Input Digital Input CH.2
D2 Return Digital Return
A.1 I/O Connections and Wiring
VcH (VDC) min
3.5
9.6
12.3
20.1
Standard RS-
232 Signals
Isolated Digital
Command
Lines
Appendix
Vcl (VDC) max
0.1
0.1
0.1
0.1
Description
Standard RS-232
Communication Port
Freeze Totalizer CH.1
Return
Reset Totalizer CH.2
Return
45