GHM Martens TV125L, Руководство по эксплуатации

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BA_MA_TV125L_EN_V1.04
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Universal isolating amplifier TV125L
Figure 8
Front panel
S1: On Off
S2: On Off
Status-LED
Status-LED
3.3 Connection Diagram
Operating steps, functional description, output
4.1 Control elements, functional description
Auxiliary voltage
: 18…30 V DC
Current output
: 0/4…20 mA
Current input
: 0/4…20 mA
Voltage input
: 0/2…10 V
Status LED Message
Green LED illuminates Operating voltage applied
Red and green LED
blink alternately with 2 Hz
Measuring range undercut or
measuring range exceeded
Red LED illuminates Failure of the device, please send to
manufacturer!
Table 1 Status-LED
S1 S2 Input Output
Off Off
4 … 20 mA, 2 … 10 V 4 … 20 mA*
Off On
4 … 20 mA, 2 … 10 V 0 … 20 mA
On Off
0 … 20 mA, 0 … 10 V 4 … 20 mA
On On
0 … 20 mA, 0 … 10 V 0 … 20 mA
Table 2 Configuration
*configuration acc. to Figure 8
Figure 7 Connection Diagram