Table 3- 1 Tb3 And Tb4 Wiring - Siemens SITRANS FUT1010 IP65 NEMA 4X Guía Rápida

Wiring Temperature Sensor Board
1. Using a flat-blade screwdriver, loosen Terminal Block TB1 and TB2 screws.
2. Wire the RTD 1012EC temperature cable as shown in the table below:
3. Complete the temperature sensor current loop by shorting together terminals 1 and 4 of
4. Ground the voltage sensing leads (terminals 2 and 3 of TB2) by connecting them both to
5. Tighten all TB1 and TB2 terminal block screws.
6. Replace I/O Board and secure with four screws paying careful attention to pin alignment.
7. Replace Access Cover, tighten captive screw and close transmitter case (page 33).
Table 3- 1 TB3 and TB4 Wiring
Pin TB3 Function
1 AUX. 1 IN
2 AUX. 1 COM
3 AUX. 2 IN
4 AUX. 2 COM
Notes on Analog Input Modules
Dual Path Models
● All models use T1 to report temperature.
● The Analog Input of temperature takes priority over the built-in RTD (Resistive Thermal
FUT1010 IP65 NEMA 4X & IP66 NEMA 7 Liquid Quick Start
Operating Instructions, 1/2013, A5E02639182-AC
1012EC Series Cable
Wire #1 (Black)
Wire #2 (Orange)
Wire #3 (Brown)
Wire #4 (Red)
Wire #5 GND/SHLD (Blue)
the unused TB2 temperature sensor terminal block.
terminal 5.
Note
TB3 and TB4 are also active analog inputs. See wiring table below.
TB4 Function
AUX. 3 IN Iin1 Input
AUX. 3 COM Iin1 Common
AUX. 4 IN Iin2 Input
AUX. 4 COM Iin2 Common
Device) measurement of temperature when provided.
To TB1--1
To TB1--2
To TB1--3
To TB1--4
To TB1--5
Use Description
Analog current
input referenced
to meter
ground.
3.1 Transmitter Wiring
Terminal TB1
Behaviour Load
4 to 20mA 200Ω
Connecting
Wiring
1000 ft.
Max w/o
factory
approval
29