Quick overview how ET200sp IO cards have to be connected. You can find a collection of all ET200SP manuals under the following link ET200SP Manual Collection.
1 Analog Input Current AI 2xI 2-/4-wire[edit | edit source]
6ES7134-6GB00-0BA1
We want to have two-wire sensors connected as two-wire sensors and 4-wires connected as 4-wires.
No tricks with hardware connection.
In TIA portal's device configuration the ihnput characteristic has to be set accordingly to 2- or 4-wire type.
1.1 Standard Two-Wire Sensor[edit | edit source]
1.2 Standard Four-wire sensor[edit | edit source]
For 0V connections also the AUX-Terminals can be used (depending on wiring situation)
1.3 Four-Wire sensor without signal ground[edit | edit source]
1.4 4-20mA signal without signal reference[edit | edit source]
e.g.: plain 4-20mA signal, 24V supply from somewhere (customer...)
2 Analog Input Voltage AI 2xU[edit | edit source]
6ES7134-6FB00-0BA1
2.1 Standard e.g. 0-10V Sensor[edit | edit source]
3 PT100, RTD, Thermocouples, resistors[edit | edit source]
6ES7134-6JD00-0CA1
4x RTD/TC 2-/3-/4-wire
Thermocouples:
1/2/3/4 & 5/6/7/8
PT100/RTD in 3-wire:
Single wire on 5/6/7/8 Common wire1 on 1/2/3/4 Common wire2 on 9/10/11/12
6ES7531-7QD00-0AB0
4x U/I/RTD/TC
4-wire PT100:
wire pair 1 on 3 & 7 OR 11 & 15
wire pair 2 on 4 & 8 OR 12 & 16
6ES7134-6JF00-0CA1
8x two wire thermocouple, resistors, RTD
1/2/3/4 and 9/10/11/12
4 Siwarex WP321[edit | edit source]
| signal type | terminal |
|---|---|
| Signal + | 1 |
| Signal - | 2 |
| Sense + | 3 |
| Sense - | 4 |
| Excitation + | 5 |
| Excitation - | 6 |
