Siemens SITRANS FUH1010 Instructions De Service page 59

Figure A-2
Table A- 5 Input/Output Wiring (TB2) - 7ME39400AL03 and 7ME39400AL04 Expanded I/O Module
Pin# Signal
14 Chassis Ground
13 Chassis Ground
12 PG4 GND
11 PG3 TTL
10 PG2 GND
9 PG1 TTL
8 Io2 (-) Isolated Return
7 Io2 (+) 4-20mA Output 2
6 Io1 (-) Isolated Return
5 Io1 (+) 4-20mA Output 1
4 Vo2- Ref. Ground
3 Vo2+ 0-10 Volt Output
2 Vo1- Ref. Ground
1 Vo1+ 0-10 Volt Output
FUS1010 IP65 NEMA 4X & IP66 NEMA 7 Quick Start
Operating Instructions, 01/2013, A5E03086486-AC
7ME39400AL03 and 7ME39400AL04 Expanded I/O Module
Definition
Chassis Ground
Chassis Ground
0-5000 Hz frequency output ,
assignable
Flow meter process variables
assigned to individual outputs
under menu control.
Description
Cable Shield Terminations
Cable Shield Terminations
GND
5V TTL
GND
5V TTL
System outputs assignable & scalable
to flow related parameters.
4-20mA outputs also provide a fault
indication by dropping to 2mA if
assigned to flow rate and under fault
conditions.
Appendix
A.1 I/O Connections and Wiring
Function
Dual/Quad Path Only
57