Analog Output Module
Analog Output Modules Compatible
with MULTIPLE I/O TERMINAL
Output block incorporates connectors that can be
easily mounted or dismounted.
4 inputs
High resolution of 1/6,000.
High conversion speed of 4 ms/4 points.
Dimensions of connector model:
110 × 60 × 65 (W × H × D)
Dimensions of terminal block model:
80 × 80 × 65 (W × H × D)
DIN track mounting
GT1-DA
Ordering Information
I/O classification
Analog output
4
I/O points
Terminal
Connector
Terminal block
Power supply
voltage
24 VDC
I/O specification
0 to 5 V, 1 to 5 V,
0 to 10 V, --10 to 10 V
0 to 5 V, 1 to 5 V,
0 to 10 V, --10 to 10 V,
4 to 20 mA
Model
GT1-DA04MX
GT1-DA04
Note:
A communications cable, GCN1--004, is included with each module.
Specifications
Output
Item
Output points
Output type
Output permissible load resistance
Output impedance
Resolution
Overall accuracy
Conversion speed
DA output data
25°C
-
-10°C to 55°C
4
0 to 5 V, 1 to 5 V, 0 to 10 V, --10 to
10 V
5 kW min.
0.5
W
max.
1/6,000 (full scale)
±0.4%
full scale
±0.8%
full scale
4 ms/4 points
Binary data
--10- to 10-V range: F448 to 0BB8 full scale
Other signal ranges: 0000 to 1770 full scale
Transistor or photocoupler insulation between outputs and power lines.
4 to 20 mA
600
W
max.
---
Voltage output
Current output
Insulation method
59
GT1-DA
Characteristics
I/O power supply voltage
Current consumption
20.4 to 26.4 VDC (24 VDC +10%/--15%)
I/O Module Interface
50 mA max.
Noise immunity
Vibration resistance
Shock resistance
Dielectric strength
Mounting method
Mounting strength
Terminal strength
Ambient temperature
Ambient humidity
GT1-DA
Internal circuitry power supply
GT1-DA04MX: 100 mA max.
GT1-DA04: 150 mA max.
±1,500
V (p-p) with a pulse width of 0.1 to 1
ms
10 to 150 Hz, 1.0-mm double amplitude or 70 m/s
2
200 m/s
2
500 VAC
35-mm DIN track mounting
No damage when 100 N pull load was applied in all directions (10 N min. in the DIN track
direction)
No damage when 100 N pull load was applied
Operating:
Storage:
Operating:
--10°C to 55°C
--25°C to 65°C
25% to 85% RH (with no condensation)
Connectors
Type
Molex connector
IDC (Use Press-fit tool.)
Solderless terminal
Housing
Housing
Chain terminal
Loose terminal
Press-fit tool
Note:
Contact your OMRON representatives for the above connectors.
* Stocked by OMRON.
Model
GCN1--MX25--B*
50--57--9403
16--02--0069
16--02--0086
16--02--0096
11--01--0209
24 to 30 AWG
22 to 24 AWG
24 to 30 AWG
(See note.)
Remarks
(25 piece bag from
OMRON) 22 AWG
Nomenclature
GT1-DA04MX
TS indicator (status indicator of I/O Module interface)
Indicates the status of the I/O Module interface.
PWR indicator (internal power supply indicator)
The green indicator is lit if internal circuitry power supply is provided.
U.ERR indicator (Unit error indicator)
The red indicator is lit if the Module malfunctions or no internal
circuitry power supply is provided.
Connectors for I/O Module interface
Connects to the Communications Modules or other I/O
Modules.
·
·
+24 VDC
Internal power
supply terminals
-
-24 VDC
Specification setting switch
Connect the Communications Module to connector 1.
When connecting I/O Modules to the GT1-AD,
connector 2 of the GT1-AD must be connected to
connector 1 of the first I/O Module and connector 2 of
the first I/O Module must be connected to connector 1
of the next I/O Module. Connect all the I/O Modules in
the same way.
Be sure to connect the end connector to connector 2 of
the last I/O Module.
Supply 24 VDC +10%/-
-15% to these ter-
minals for the operation of the Module.
·
Voltage input COM Current input
TS Indicator (Status Indicator of I/O Module Interface)
Green indicator lit
Red indicator lit
Not lit
The Module is normal.
The I/O Module interface has an error.
No power is supplied to the Module or
the Module is being initialized.
Analog input connectors 0 to 7
These connectors are for analog output use. Each
output connector has three pins (i.e., a voltage,
COM, and NC pins from left to right)
60
GT1-DA
GT1-DA04
Connector 1 for I/O Module inter-
face (connects to Communications
Module)
TS indicator
Indicates the communications status of the I/O Module Interface.
GT1-DA
DIP switch
Located on left side of the
connecting section.
PWR indicator
The indicator is lit green when internal circuitry power supply is provided.
The indicator is not lit when internal circuitry power is not supplied.
U.ERR indicator
The indicator is lit red if the Module malfunctions or no internal
circuitry power supply is provided. The indicator is not lit when the
Module is normal.
Connector 2 for I/O Module interface (connects to end node)
Cassette
Lightly push the upper part, then pull out to disconnect.
Terminal block
TS Indicator (Communications Status Indicator of I/O
Module Interface)
DIN track connection hook
Green indicator lit
Red indicator lit
Not lit
The Module is normal.
The I/O Module interface has an error.
No power is supplied to the Module or
the Module is being initialized.
Operation
Internal Circuit Configuration
GT1-DA04MX
I/O Module interface
Photocoupler
Photocoupler
I/O Module interface
I/O Module interface
Output Circuit
+24 VDC
Internal circuitry
power supply
-
-24 VDC
Four circuits
Insulated DC-DC
converter
Internal circuit
GT1-DA04
I/O Module interface
Photocoupler
Photocoupler
I/O Module interface
I/O Module interface
Output Circuit
+24 VDC
Internal circuitry
power supply
-
-24 VDC
Insulated DC-DC
converter
Internal circuit
Output 1
Analog GND Four circuits
61
GT1-DA
GT1-DA
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
GT1-DA04MX
GT1-DA04
Installation
Wiring
Be sure to connect Molex-made connectors for analog output wires and connect the wires as shown below.
+
+
-
--
24 VDC
External device
+
-
62
GT1-DA
GT1-DA
Precautions
Refer to the
DeviceNet Operation Manual (W267)
before using the
Module.
Wiring
·
To prevent
inductive noise, do not wire power lines or
high-tension lines along with or near the cables. Other
noise-prevention techniques, such as using shielding or
separate conduit/ducting, are also effective.
·
Install the Module as far as possible from equipment that
generates strong high-frequency signals (such as high-fre-
quency welders) and equipment that generates surges. Such
equipment can cause the Module to malfunction.
Install surge absorbers or noise filters on nearby equipment that
generates noise, particularly equipment that has inductive
components such as motors, transformers, solenoids, or
magnetic coils.
When using a noise filter in the power supply, check the voltage
and current and install the noise filter as close as possible to the
Module.
·
·
NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.
R
One East Commerce Drive
Schaumburg, IL 60173
OMRON ELECTRONICS, INC.
OMRON CANADA, INC.
1-800-55-OMRON
Cat. No.
P10FAX1A
6/00
Specifications subject to change without notice.
416-286-6465
885 Milner Avenue
Scarborough, Ontario M1B 5V8
Printed in U.S.A.
63
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