Delta DVP04AD-SL - External Wiring; Active-type External Wiring; Passive-type External Wiring

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 I/O Terminal Layout
DVP04AD-SL (4AI)
I2+V2+FGV1-I1+V1+ V3-
I3+V3+
FGV2- V4-I4+V4+FG FG
CH1 Ch2 Ch3 Ch4
 External Wiring
 Active-type
CH1
1M
250
V1+
I1+
VI1-
CH1
CH4
V4+
I4+
VI4-
CH4
*5
*2
AG
0V
24V
DC/DC
+15V
-15V
AG
FE
FE
*3
*4
Voltage input
Current input
Shielded cable*1
Shielded cable*1
Termin al of
power module
System
grounding
Grounding
(100 or less)
Converter
[ Figure 2 ]
1M
1M
250
AG
1M
+
-
U
IN
+
-
U
IN
 Passive-type
CH1
1M
250
V1+
I1+
VI1-
CH1
CH4
V4+
I4+
VI4-
CH4
*5
*2
AG
0V
24V
DC/DC
+15V
-15V
AG
FE
FE
*3
*4
Voltage input
Current input
Shielded cable*1
Shielded cable*1
Terminal of
power module
System
grounding
Grounding
(100 or less)
Converter
[ Figure 3 ]
1M
1M
250
AG
1M
-
+
U
IN
-
+
Note 1: When performing analog input, please isolate other power wirings.
Note 2: When the A/D module is connected to current signals, make sure you short-circuit “V+” and
“I+” terminals.
Note 3: If the noise is too significant, please connect FE to the grounding terminal.
Note 4: Please connect the
terminal on both the power module and A/D module to the system earth
point and ground the system contact or connect it to the cover of power distribution cabinet.
Note 5: If the ripples at the loaded input terminal are too significant that causes noise interference on
the wiring, connect the wiring to 0.1 ~ 0.47μF 25V capacitor.
 Electrical Specifications
Analog / Digital module Voltage input Current input
Power supply voltage
24VDC (-15% ~ +20%) / 3.5W
DVPPS01(PS02): input 100-240VAC, output 24VDC/1A(PS02: 2A)