Autonics ARD-A Series Catalog Page
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
Digital/Analog
Network
Item
04I
I/O points
I/O type
(only for ARD-A 04,
other models are compatible)
04 4-point type
I Input type
O Output type
A Analog type
※
1
D
D DeviceNet type
AR Autonics Remote I/O
※
1. For digital type, refer to 'ARD-D Series'.
Digital type
Analog I/O Specications
No. I/O range Max. allowable I/O range
0 0-5VDC -0.25-5.25VDC
1 1-5VDC 0.8-5.2VDC
2 0-10VDC -0.5-10.5VDC
-
5-5VDC -5.5-5.5VDC
3
-
10-10VDC -11-11VDC
4
5 DC4-20mA DC3.2-20.8mA
6 DC0-20mA DC0-21mA
X-24
Autonics
DeviceNet Analog Remote I/O
Specifications
Model ARD-AI04 ARD-AO04
Power supply Rated voltage: 24VDCᜡ, Voltage range: 12-28VDC
Power consumption Max. 3W
I/O points
Volt age
Current DC4-20mA , DC0 -20mA (input impedance: 250Ω) DC4-20mA , DC0-20mA
Control
Max. allowable range
I/O
Resolu ion
Input 4-point
(switchable voltage/current)
0-10VDCᜡ, -10 -10VDCᜡ, 0-5VDCᜡ, 1-5VDCᜡ,
-5-5VDCᜡ
(input impedance: max. 1MΩ)
±5% F.S of rated input range ±5% F.S of rated output range
14bit, 1/16,000
Accuracy ● At room temperature (25±5℃) range: ±0.3% F.S. ● Out of room temperature range: ±0.6% F.S.
Insulation resistance Over 200MΩ (at 50 0VDC megger)
Noise immunity ±240V the square wave noise (pulse width: 1㎲) by the noise simulator
Dielectric strength 500VAC 50/60Hz for 1 min (bet ween external terminals and case, bet ween I/O and power terminals)
Vibration 1.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours
Shock 500m/s
Ambient
temperature
Environment
Ambient
humidity
2
(approx. 50 G) in each X, Y, Z direction for 3 times
-10 to 50℃, storage: -25 to 75
℃
35 to 85%RH, storage: 35 to 85%RH
Protec ion structure IP20 (IEC standard)
Protec ion circuit Surge, ESD protection, reverse polarity protection circuit
Indicator Network status (NS) LED (green, red), unit status (MS) LED (green, red)
Material Front case, body case: Polycarbonate
Mounting DIN rail or bolt moun ing type
Isolation type I/O and inner circuit: non-insulated, DeviceNet and inner circuit: insulated, power and DeviceNet: insulated
Approval
※
1
Weight
※
Environment resistance is rated at no freezing or condensa ion.
※
1. The weight includes packaging. The weight in parentheses is for unit only.
DeviceNet Communication
00
I
C.
t
Detlfc:eNet
Approx. 210g (approx. 145g)
Item Specications
Communication
I/O Slave messaging (Group 2 Only slave)
● Poll command: Yes ● Bit_strobe command: Yes ● Cyclic command: Yes ● COS command: Yes
Communication distance Max. 500m (125kbps), Max. 250m (250kbps), Max. 100m (500kbps)
NODE ADDRESS setting Max. 64 nodes
Communication speed
※
1
125, 250, 500kbps (automatically set when connecting with Master)
Insulation I/O and inner circuit: Non-insulation, DeviceNetand inner circuit: Insulation, DeviceNet power: Insulation
Approval
※
1. The communication speed is automatically set to the communication speed of the Master (PC, PLC, etc.) When changing the
ODVA Conformance conformance: ARD-AI04
ODVA Conformance compatible : ARD-AO04
communication speed during operation, the network status (NS) LED ashes in red and communication is not possible.
ᜡ
Output 4 -point
(voltage 2CH, current 2CH)
0-10VDCᜡ, -10 -10VDCᜡ, 0-5VDCᜡ, 1-5VDCᜡ,
-5-5VDCᜡ (load resistance: max. 1kΩ)
(load resistance: max. 600Ω)
, DeviceNet compatible
I
C.
t
SENSORS
CONTROLLERS
MOTION DEVICES
SOFTWARE
(J)
Temperature
Controllers
(K)
SSRs
(L)
Power
Controllers
(M)
Counters
(N)
Timers
(O)
Digital
Panel Meters
(P)
Indicators
(Q)
Converters
(R)
Digital
Display Units
(S)
Sensor
Controllers
(T)
Switching
Mode Power
Supplies
Autonics
X-25
(U)
Recorders
(V)
HMIs
(W)
Panel PC
(X)
Field Network
Devices
ARD-A Series
Unit Descriptions
2
3 4
1
1. DeviceNet connector
No.
Color
For Organization
5 Red 24VDC (+)
>----+----+---------<~\
4 White CAN_H
3 None SHIELD
f----+---+---------l
2 Blue CAN_L
>----+----+---------<
1 Black 24VDC (-)
2. Rotary switch for node address
X10 switch represents the 10’s multiplier and X10 switch represents the 1’s multiplier.
3. Status LED: It is LED for displaying Unit status (MS) and Network status (NS).
4. Rail Lock: It is used for mounting DIN rail or with bolt.
5. DIP switch: It is used for set I/O range. (factory default: all switches are OFF)
(●: ON, -: OFF)
~
I/O range SW1 SW2 SW3 SW4 SW5 SW6 SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
0-5VDC
1-5VDC
0-10VDC
-5-5VDC
-10-10VDC
DC4-20mA
DC0-20mA
※
1: By turning ON SW8, I/O range is set by DIP switches (SW1 to SW6). By turning OFF SW8, I/O range is set by communication.
When setting I/O range by DIP switches, CH0 and CH1 (CH2 and CH3) cannot be set individually.
When setting it by communication, each channel is set individually.
6. I/O Terminal block: It is terminal block for connec ing external device I/O.
CH0, CH1 CH2, CH3 CH0, CH1 CH2, CH3
- - - - - - - - -
• • •
- - - - - -
• • • • • •
- - - - - -
• • • •
- - - -
-vv:
:\J.
-.
--\~/
ARD-AI04 (Input model) ARD-AO04 (output model)
- - - - - -
• • •
- - -
• • •
- -
• • • • •
V+
□
CAN_H
\D
SHIELD
..
• :
CAN_L
\"
-!
□
■
V-
: Two rotary switches are used for setting node address.
6
Not supported
5
I I
Not supported
- - -
I I
I I
ON
Not
supported
(O Setting)
1 2 3 4 5 6 7 8
ON
Using DIP
switch
OFF
Not using DIP
switch
1
※
X-26
Autonics
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