MSA SUPREMA Touch, Инструкция по установке и обслуживанию, Страница: 201 / 309

SUPREMATouch 200
Installation
MSA
US
The analog signals can be accepted directly on the rack at the terminals of a MAT module plugged
into the rear of the rack.
Fig. 138 MAT Module/MAT TS Module, connector plug
Fig. 139 MAT/MAT TS Module Terminal Assignment, Analog Outputs
For remote connection with mounting rail installation, the MAT TS module (conductor cross sec-
tion, 0.2 ... 1.5 mm
2
) or the MGT 40 TS module (conductor cross section, 0.2 ... 2.5 mm
2
) is pro-
vided, which are connected to the MAO module by a 40-way ribbon cable and the MUT module.
Fig. 140 MGT 40 TS Module Terminal Assignment, Analog Outputs
The cables must be screened (Chapter 10.1).
An external device with voltage input (e.g. recorder, PC with a DAQ card) can be connected to the
analog outputs by connecting a resistor across the input terminals of the recorder.
When a 100-Ohm resistor is used, a voltage range of 0 ... 2 V is obtained for a 0 ... 20 mA signal.
NOTE: Maximum load 500 ohms. The accuracy of the measured voltage depends on the toler-
ance of the resistor used.
Terminal No. 1 Terminal No. 2 Terminal No. 3 Terminal No. 4 Terminal No. 5
+ la +la
Analog output Terminal no. (MGT-40-TS) Function
1 6 +la
3 -la
2 9 +la
10 -la
3 16 +la
13 -la
4 19 +la
20 -la
5 26 +la
23 -la
6 29 +la
30 -la
7 36 +la
33 -la
8 39 +la
40 -la