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DVP04AD-S2
Connected to
a power supply module
Ground (Impedance: Less than 100 )
Note 1: Please isolate the analog input cable from other power cables.
Note 2: If current is connected, the connection between V+ and I+ (the connection between V4+ and I4+) needs to be a short circuit.
Note 3: If there is much noise, please connect the terminal FG to the ground terminal.
Note 4: Please connect
ground or connect the system ground to a distribution box.
Note 5: If ripple voltage results in interference with the wiring, please connect a 0.1~0.47 μF and 25 V capacitor.
※
Use cables with the same length (less than 200 m) and wire resistance of less than 100 ohm.
Warning: DO NOT wire to the empty terminal
Specifications
Functions
Analog/Digital (4A/D) module
Power supply voltage
Analog input channel
Analog input range
Digital conversion range
Resolution
Overall accuracy
Input impedance (DVP04AD-S)
Input impedance (DVP04AD-S2)
Response time
Isolation method
Absolute input range
Digital data format
Average function
Self diagnose function
Communication mode (RS-485)
Connecting to a DVP series PLC
Others
Max. rated consuming power
Operation/storage
Vibration/shock immunity
Installation and Wiring
Mounting Arrangements and Wiring Notes
Voltage input
-10V~+10V
*5
Shielded
cable*1
Current input
-20mA~+20mA
Shielded
cable*1
on
DC24V
*4
System ground
on a power supply module and
.
24VDC (20.4VDC ~ 28.8VDC) (-15% ~ +20%)
4 channel/each module
14 bits (1
0.5% of full scale of 25°C (77°F). 1% of full scale during 0 ~ 55°C (32 ~ 131°F)
3ms × Number of channels
The analog circuit is isolated from the digital circuit by an optocoupler, but the analog channels
are not isolated from one other.
16-bit 2's complement
Yes (CR#2 ~ CR#5 can be set and setting range is K1 ~ K20)
Upper and lower bound detection/channels
Supported, including ASCII/RTU mode. Default communication format: 9600, 7, E, 1, ASCII; refer
to CR#32 for details on the communication format.
Note1: RS-485 cannot be used when connected to CPU series PLCs.
Note2: Refer to Slim Type Special Module Communications in the appendix E of the DVP
programming manual for more details on RS-485 communication setups.
If DVP04AD-S/DVP04AD-S2 modules are connected to a PLC, the modules are numbered from
0 – 7. 0 is the closest and 7 is the furthest to the PLC. 8 modules is the max and they do not
occupy any digital I/O points of the PLC.
24VDC (20.4VDC ~ 28.8VDC) (-15% ~ +20%), 2W, supply from external power.
1. Operation: 0°C ~ 55°C (temperature), 5 ~ 95% (humidity), pollution degree 2
2. Storage: -25°C ~ 70°C (temperature), 5 ~ 95% (humidity)
Standard: IEC61131-2, IEC68-2-6 (TEST Fc)/IEC61131-2 & IEC68-2-27 (TEST Ea)
AG
CH1
1M
V1+
250
I1+
1M
COM1
FG
AG
CH4
1M
V4+
250
*2
I4+
1M
COM4
FG
*3
24V
DC/D C
0V
converter
on the analog input module to the system ground, and then ground the system
Voltage input
±10V
±8,000
=1.25mV)
LSB
200KΩ
≧1MΩ
±15V
Power specification
Environment condition
CH1
CH4
+15V
AG
-15V
Current input
13 bits (1
Arrangement of the
terminals
V1+
I1+
C O M1
F G
V2+
I2+
C O M2
F G
．
V3+
I3+
C O M3
F G
V4+
I4+
C O M4
F G
．
±20mA
±4,000
=5μA)
LSB
250Ω
250Ω
±32mA
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