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ARD-A Series
DeviceNet Analog Remote I/O
Features
● Adopts DeviceNet, standard open Network
: Communicates other DeviceNet devices without additional installations
: Configurable power and communication system only with
communication cables
: Connectable max. 63 units per 1 master unit
● Strong against noise and high accuracy (0.3%) measurement with
differential input method (measuring difference between +, - input signal)
● Various I/O range: 0-5VDC, 1-5VDC, 0-10VDC, -5-5VDC,
-10-10VDC, DC4-20mA, DC0-20mA
● Scale function: Settable high/low limit scale value for analog I/O range
(Setting range: -28,000 to 28,000)
● Various functions
: Automatic communication speed recognition, Network voltage monitoring, Input digital filter,
Peak/Bottom Hold, hysteresis, reading model name and number of units, I/O and status flag monitoring
● Built-in surge, ESD protection, Reverse polarity protection circuit
● Mounting DIN rail method and bolt mounting method
Please read "Safety Considerations"
in the instruction manual before using.
Ordering Information
AR D
A
I
Digital/Analog
Network
Item
Manual
For the detail information please refer to the user manual and be sure to follow cautions written in the technical descriptions (catalog,
website).
Visit our website (www.autonics.com) to download manuals.
Analog I/O Specifications
No.
I/O range
0
0-5VDC
1
1-5VDC
2
0-10VDC
3
-5-5VDC
4
-10-10VDC
5
DC4-20mA
6
DC0-20mA
X-24
04
I/O points
I/O type
Max. allowable I/O range
-0.25-5.25VDC
0.8-5.2VDC
-0.5-10.5VDC
-5.5-5.5VDC
-11-11VDC
DC3.2-20.8mA
DC0-21mA
(only for ARD-AI04,
other models are compatible)
04
4-point type
I
Input type
O
Output type
A
Analog type
※ 1
D
Digital type
D
DeviceNet type
AR
Autonics Remote I/O
※ 1. For digital type, refer to 'ARD-D Series'.
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Table of Contents
Related Manuals for Autonics ARD-A Series
Summary of Contents for Autonics ARD-A Series
- Page 1 Manual For the detail information please refer to the user manual and be sure to follow cautions written in the technical descriptions (catalog, website). Visit our website (www.autonics.com) to download manuals. Analog I/O Specifications I/O range Max. allowable I/O range 0-5VDC -0.25-5.25VDC...
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Page 2: Specifications
DeviceNet Analog Remote I/O Specifications ARD-AI04 ARD-AO04 Model SENSORS Power supply Rated voltage: 24VDCᜡ, Voltage range: 12-28VDCᜡ Power consumption Max. 3W Input 4-point Output 4-point I/O points CONTROLLERS (switchable voltage/current) (voltage 2CH, current 2CH) 0-10VDCᜡ, -10-10VDCᜡ, 0-5VDCᜡ, 1-5VDCᜡ, 0-10VDCᜡ, -10-10VDCᜡ, 0-5VDCᜡ, 1-5VDCᜡ, Voltage -5-5VDCᜡ... -
Page 3: Unit Descriptions
ARD-A Series Unit Descriptions 1. DeviceNet connector Color Organization 24VDC (+) White CAN_H CAN_H None SHIELD SHIELD CAN_L Blue CAN_L Black 24VDC (-) 2. Rotary switch for node address Two rotary switches are used for setting node address. X10 switch represents the 10’s multiplier and X10 switch represents the 1’s multiplier. -
Page 4: Status Led
DeviceNet Analog Remote I/O Status LED : ON, : Flash, : OFF) ※ Status of MS LED, NS LED SENSORS Type LED status Color Descriptions Troubleshooting Normal operation Green I/O communication or message communication is Green CONTROLLERS working. Standby of duplicated address Green The status of standby for receiving message of duplicated address check from master unit. -
Page 5: I/O Circuit Diagram
ARD-A Series I/O Circuit Diagram Type DeviceNet connector Inner circuit External connections CAN_H Inner circuit Input circuit SHIELD CAN_L Analog input Power circuit Power circuit Analog V.OUT CAN_H Load SHIELD Max. 1KΩ Inner circuit Output circuit CAN_L Analog I.OUT output... -
Page 6: Setup And Installation
DeviceNet Analog Remote I/O Setup and Installation Node address setup E.g.) SENSORS ① T wo rotary switches are used for setting node address. X10 switch represents the 10’s multiplier and X10 switch represents the 1’s multiplier. The X10 and X1 switches point "3", Node address is settable from 0 to 63. - Page 7 ARD-A Series Functions ARD-AI04 ARD-AO04 Model (input model) (output model) Com. speed auto-recognition Network power voltage monitoring Unit power on total time monitoring Unit comment Last maintenance data stored Scaling I/O comment Adjustment gradient Adjustment offset Input conversion points setting...
- Page 8 DeviceNet Analog Remote I/O I/O comment Input min./max. value save ● You can set the comment for I/O. It is able to read/ ● Min./Max. save when power is ON SENSORS write by Configurator or Explicit message. It saves min./max. input value from power ON the network. ●...
- Page 9 ARD-A Series Hysteresis Status flag monitoring In case of comparison output, this function is to increase When the network power voltage is lower than the ● ● stability of comparison output against vibration of input set value or unit operation time is over the set value, signal or chattering.
- Page 10 DeviceNet Analog Remote I/O 4) Analog Status Analog Status is assigned as Produced I/O data by Configurator or Explicit message. ● Assembly Instance ID: 105 ●Data type: Byte, Data size: 4Byte SENSORS ● Analog Status Bit 0: Low Alarm (LL) Bit 3: High Warning (H) Bit 6: Under Range CONTROLLERS...
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