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Analog Input (A/D)
Analog Output (D/A)
Items
Voltage
Current
Voltage
Current
Isolation method
No Isolation between digital circuit and analog circuit
Protection
Voltage output has short circuit protection, but a long period of short
circuit may cause internal wire damage and open circuit of current output.
#1: Please refer to the detailed explanation of D1115.
#2: Resolution formula
Analog Input (A/D)
Analog Output (D/A)
Voltage
Current
Voltage
Current
)
4000
20V
5mV
(
)
4000
40mA
μΑ
(10
)
4000
20V
5mV
(
)
4000
20mA
μΑ
(5
#3: When the scan period is longer than 2ms or the set value, the setting will follow the scan
period.
#4: When the scan period is longer than 2ms, the setting will follow the scan period.
#5: When the sampling range is “1”, the present value will be read.
I/O Configuration
Input
Output
I/O configuration
Model
Point
Type
Point
Type
Relay
NPN
PNP
ELC2-
PA20AADR
Relay
ELC2-
PA20AADT
NPN
Transistor
ELC2-
PA20AADP
8
DC
(Sink Or
Source)
6
PNP
Transistor
ELC2-
PA -R/T/P
4
Analog
Input
2
Analog
output
V0+
I0+
VI0-
V1+
I1+
VI1-
V2+
I2+
VI2-
V3+
I3+
VI3-
FE
VO0
VO1
IO1
AG
S/S
X0
X1
X2
X5
X6
X7
Y0
Y1
Y2
Y3
Y4
Y5
X4
C0
C1
IO0
X3
V0+
I0+
VI0-
V1+
I1+
VI1-
V2+
I2+
VI2-
V3+
I3+
VI3-
FE
VO0
VO1
IO1
AG
S/S
X0
X1
X2
X5
X6
X7
ZP
Y0
Y1
Y4
Y5
X4
UP
Y3
IO0
X3
Y2
V0+
I0+
VI0-
V1+
I1+
VI1-
V2+
I2+
VI2-
V3+
I3+
VI3-
FE
VO0
VO1
IO1
AG
S/S
X0
X1
X2
X5
X6
X7
ZP
Y0
Y1
Y4
Y5
X4
UP
Y3
IO0
X3
Y2
Dimension & Installation
Please install the ELC2 in an enclosure with sufficient space around it to allow heat
dissipation, as shown in the following figure.
Direct Mounting:
Please use M4 screw according to the dimension of the product.
DIN Rail Mounting:
When mounting the ELC2 to 35mm DIN rail, be sure to use the
retaining clip to stop any side-to-side movement of the ELC2 and reduce the chance
of wires being loose. The retaining clip is at the bottom of the ELC2. To secure the
ELC2 to DIN rail, pull down the clip, place it onto the rail and gently push it up. To
remove the ELC2, pull the retaining clip down with a flat screwdriver and gently
remove the ELC2 from DIN rail.
3
90
3
70
101
10
9.
4
53.2
V2+
AG
IO1
VO1
IO0
VO0
FE
I3+
VI3-
VI2-
V3+
I2+
VI0-
I1+
VI1-
V1+
V0+
I0+
Unit: mm
