Manual
Schneider Electric 1354 Clifford Ave. Loves Park, IL 61111 1-888-444-1311 www.schneider-electric.com
F-27599-2 June 2010 dl
© 2010 Schneider Electric. All rights reserved.
Globe Valve Actuators & Assemblies
Forta
4
WIRING EXAMPLES
Controller
Actuator
D1 HGD2CAIAO
0-10/2-10 Vdc Proportional Application
* Provides 16 Vdc, 25mA output source
H
G
+
-
Controller
G
-
H
+
HGD2D1CAIAO
Actuator
2-10 Vdc
Feedback
*
4-20mA Proportional Application
Controller
G
-
H
+
*
HGD2D1CAIAO
Feedback
2-10 Vdc
Actuator
500 ohm
*
PROPORTIONAL CONTROL WIRING DIAGRAMS
98
ON
7645231
OFF
Transformer
Volts
Line
Transformer
Volts
Line
Switches 2 & 4 OFF
OFF ON
12 43 65798
0-10V
Switches 2 OFF & 4 ON
4-20mA with 500 ohm resistor
* Provides 16 Vdc, 25mA output source
A
Actuator
H
Volts
Transformer
Volts
Line
Controller
G
-
+
*
HGD2D1CAI
500ohm
Transformer
Line
Actuator
AO
H
*
GD2D1CAIAO
Line
Volts
Transformer
* Provides 16 Vdc, 25mA output source * Provides 16 Vdc, 25mA output source
Line
Volts
Transformer
Proportional operation
A
500 ohm resistor (included w/actuator) is required.
A
Line
Volts
Transformer
Switches 2 OFF & 4 ON
OFF ON
312 456 879
2-10V
Proportional operation Proportional operation
For 4-20mA input Dip Switches 2 OFF and 4 ON
OPTIONAL S2 AUXILIARY SWITCH
KC1K1 K2
Relay 1
KC2K3 K4
Relay 2
Line
Volts
Transformer
HG
*
D1 D2
Actuator
AI CAO
Actuators powered from single source.
Actuator
0-10/2-10Vdc Proportional Multiple
* Provides 16 Vdc, 25mA output source
Transformer
Controller
Volts
Line
HG
*
D2
Transformer
Volts
Line
G
H
+
-
AI D1C
Actuator
AO
* Provides 16 Vdc, 25mA output source
HG
*
D2
Controller
Volts
Line
HG
*
D2
HGD2
*
ActuatorTransformer
AI D1CAO
Line
Volts
G
H
+
-
Actuator
500ohm
AI D1C
A
AO
AI D1CAO
Transformer
Transformer
Line
Volts
Transformer
Volts
Line
TRANSFORMER TO BE SIZED FOR RECOMMENDED VA REQUIREMENTS
PER CONTROLLER/ACTUATOR PRODUCT DATA SHEETS
TRANSFORMER TO BE SIZED FOR RECOMMENDED VA REQUIREMENTS
PER CONTROLLER/ACTUATOR PRODUCT DATA SHEETS
4-20mA Proportional Multiple
Actuators powered from single source.
0-10/2-10Vdc Proportional Multiple
Actuators powered from separate sources.
4-20mA Proportional Multiple
Actuators powered from separate sources.
*
*
** Optional Ground connection ** Optional Ground connection
*
*
Caution: This product contains a half-wave rectier power
supply and must not be powered o transformers used to
power other devices utilizing non-isolated full-wave rectier
power supplies.
Refer to EN-205, Guidelines for Powering Multiple Devices from
a Common Transformer, F-26363 for detailed information