Siemens sitrans f Handbuch Seite 36

Appendix
A.1 I/O Connections and Wiring
Pin #
8
9
Table A-3
Pin#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
34
Signal
CTS
N/C
Input/Output Wiring (TB1)
Signal
Io1+
Io1-
GND
C
NO
NC
GND
NO TOT +
NO TOT -
GND
CLR TOT +
CLR TOT -
GND
PULSE OUTPUT +
PULSE OUTPUT -
GND
Function
Isolated Loop Supply
Isolated Loop Return
Ground
C
Normally Open
Normally Closed
Ground
DIGITAL INPUT +
DIGITAL INPUT -
Ground
DIGITAL INPUT +
DIGITAL INPUT -
Ground
Isolated Transistor
Isolated Transistor
Ground
Operating Instructions, 07/2010, A5E03086489-01
Description
Spannable 4-20mA output
(Loop Powered)
Ground
Relay Output
Relay Output
Relay Output
Ground
Stops Totalizer from
incrementing.
Ground
Clears Totalizer
Ground
Menu selection: PGEN, POS
TOTAL, NEG TOTAL
Ground
FST020 IP65 NEMA 4X