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10 -
DP400S - User manual
+
-
13
7
15
14
1
2
Shield/Schermo
EXC -
EXC +
S + IN
CAL
CAL
S - IN
Strain-gauge
For strain-gauge sensors (4 wires+ 2
calibration wires) or Melt sensors
• Comply with polarity.
•
•
To
perform
semi-automatic
calibration,
connect the 2 calibration wires to the relay
contact Q2 and set properly the parameter
for output Q2.
When shielded cable is used, it should be
connected to the pin 13 (EXC-).
13
7
15
14
S - IN
S + IN
EXC -
EXC +
Pot
Shield/Schermo
For linear potentiometers
• Use potentiometers with resistive value
greater than 200 Ω.
• When shielded cable is used, it should be
connected to pin 13 (EXC-)
5.1.c
Serial input
RS485
16
17
18
Shield/Schermo
RS485 Modbus RTU communication
5.1.d
Relay Q1 output
2A 230V
Resistive
1/8HP
Q1
3
4
Contacts capacity 2 A/250 Vac for resistive loads.
NB
: see picture below
Summary of Contents for DP400TP
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