Siemens SITRANS FUH1010 Instructions De Service page 56

Appendix
A.1 I/O Connections and Wiring
Table A- 2 Input/Output Wiring (TB2) - 7ME39400AL00 and 7ME39400AL01 I/O Module (for 7ME3500 or 7ME3530 only)
Pin# Signal
1 Vo1+
2 Vo1-
3 Vo2+
4 Vo2-
5 CGND
6 Io1+
7 Io1-
8 Io2+
9 Io2-
10 CGND
11 PG1
12 PG2
13 PG3
14 PG4
①
③
54
Description
Meter process variables
are assigned to individual
outputs under menu
control.
0 -5000 Hz Frequency
output; assignable.
TB2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
0-10VDC, Load 10k ohm (min)
Note: 7ME360x only, Totalizer pulses
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)
Definition
0-10 Volt Analog Output
Ref. Ground
0-10 Volt Analog Output
Ref. Ground
Chassis GND
4-20mA Output 1
Isolated Return
4-20mA Output 2
Isolated Return
Chassis GND
Frequency Output 1
GND
Frequency Output 2
GND
}
}
Function
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.
5V TTL
GND
5V TTL
GND
②
4-20mA Load 1k ohm (max)
FUS1010 IP65 NEMA 4X & IP66 NEMA 7 Quick Start
Operating Instructions, 01/2013, A5E03086486-AC