Siemens SITRANS FUH1010, Product Instruction Manual, Page: 166 / 264

Appendix A
A.2 I/O Connections and Wiring
FUH1010 IP65 NEMA 4X Precision Volume
Operating Instructions, 01/2013, A5E32122003-AA
165
Table A- 2 Input/Output Wiring (TB2) - 7ME39400AL00 and 7ME39400AL01 I/O Module
Pin# Signal Description Definition Function
1 Vo1+ 0-10 Volt Analog Output
2 Vo1- Ref. Ground
3 Vo2+ 0-10 Volt Analog Output
4 Vo2- Ref. Ground
5 CGND Chassis GND
6 Io1+ 4-20mA Output 1
7 Io1- Isolated Return
8 Io2+ 4-20mA Output 2
9 Io2- Isolated Return
10 CGND
Meter process variables
are assigned to individual
outputs under menu
control.
System outputs assignable and scalable
to flow related parameters. CGND is for
cable shield terminations.
4-20mA outputs also
provide a fault indication
by dropping to 2mA if
assigned to flow rate and
under fault conditions.
Chassis GND
11 PG1 Frequency Output 1 NEG [-] Total OC
12 PG2 GND NEG [-] Total TTL
0 to 5000 Hz Frequency
output; assignable.
13 PG3 Frequency Output 2 POS [+] Total OC
14 PG4 GND POS [+] Total TTL
+
-
+
-
+
-
+
-
}
}
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TB2
9R
9R
*1'
,R
,R
*1'
3*
3*
3*
3*
①
0 to 10 VDC, Load 10k ohm (min)
②
4-20mA Load 1k ohm (max)
③
TB2-11 - NEG [-] Total OC (GND TB2-2 or TB2-4)
TB2-12 - NEG [-] Total TTL (GND TB2-2 or TB2-4)
TB2-13 - POS [+] Total OC (GND TB2-2 or TB2-4)
TB2-14 - POS [+] Total TTL (GND TB2-2 or TB2-4)