Delta DVP-ES3 Series User Manual

Chapter 4 Installing Hardware
4-39
4_
4.9 Wiring Temperature Measurement Modules
4.9.1 Wiring DVP04PT-E2/DVP06PT-E2
Ni100/Pt100/JPt100
Cu50/Cu100
Ni1000/Pt1000/
LG-Ni1000 *3
AG
ADC
AG
INA
Shielded cable*1
CHX
O1+
I1+
I1-
0~300
Ni100/Ni1000/Pt100/Pt1000
Cu50/Cu100/JPt100/LG-Ni1000
Ω , 0~3000Ω
0~300
Ni100/Ni1000/Pt100/Pt1000
Cu50/Cu100/JPt100/LG-Ni1000
Ω,
0~3000Ω
FE
O4+
I4+
I4-
FE
24VDC
DC/DC
converter
+15V
-15V
AG
0V
24V
2 Wire-
*5
*6
CHX
*6
Shielded cable*1
3 Wire-
*1. Use shielded twisted pair cables for temperature sensors, including Ni100/Ni1000, Pt100/Pt1000,
Cu50/Cu100, JPt100, LG-Ni1000 for analog input module wiring and keep them away from power cables
and other cables that generate noise. Use 3-wire temperature sensors. But if you use two-wire
temperature sensors, In-+and In- must be short-circuited (where n is between 1–6).
*2. When the impedance to be measured is 0~300Ω or 0~3000Ω, it is recommended to use a 2-wire or 3-wire
temperature sensor instead of a 4-wire one.
*3. Choose a suitable temperature sensor.
 DVP06PT-E2:
When using temperature sensors such as Ni100, Pt100, JPt100, Cu50, Cu100 and 0~300 Ω impedance
sensor, the internal excitation current is 1.0389 mA.
When using temperature sensors such as Ni1000, Pt1000, LG-Ni1000 and 0~3000 Ω impedance sensor,
the internal excitation current is 208.3μA。
 DVP04PT-E2：
When using temperature sensors such as Ni100, Pt100 and 0~300 Ω impedance sensor, the internal
excitation current is 1.53mA.
When using temperature sensors such as Ni1000, Pt1000 and 0~3000 Ω impedance sensor, the internal
excitation current is 200μA.

Delta DVP-ES3 Series Specifications

General

Brand	Delta
Model	DVP-ES3 Series
Category	Controller
Language	English