User Guide

Schneider Electric 1354 Cliffo rd Ave. Loves Park, IL 61111 1-888 - 44 4 -1311 w ww.schneider-electric.co m / buildings
F-27599-4 March 2011 co
© 2011 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 or
DC Power Supply
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
Volts
Line
Controller
G
-
+
*
HGD2D1CAI
500ohm
Transformer
Line
Actuator
AO
H
*
GD2D1CAIAO
Line
Volts
* Provides 16 Vdc, 25mA output source * Provides 16 Vdc, 25mA output source
Line
Volts
Proportional operation
A
500 ohm resistor (included w/actuator) is required.
A
Line
Volts
Transformer or
DC Power Supply
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
HG
*
D1 D2
Actuator
AI CAO
Actuators powered from single source.
Actuator
0-10/2-10Vdc Proportional Multiple
* Provides 16 Vdc, 25mA output source
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
Line
Volts
Transformer
Volts
Line
TRANSFORMER OR DC POWER SUPPLY 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 rectier power
supply and must not be powered o transformers used to
power other devices utilizing non-isolated full-wave rectier
power supplies.
Refer to EN-205, Guidelines for Powering Multiple Devices from
a Common Transformer, F-26363 for detailed information
TRANSFORMER OR DC POWER SUPPLY TO BE SIZED FOR RECOMMENDED VA
REQUIREMENTS PER CONTROLLER/ACTUATOR PRODUCT DATA SHEETS
Transformer or
DC Power Supply
Transformer or
DC Power Supply
Transformer or
DC Power Supply
Transformer or
DC Power Supply
Transformer or
DC Power Supply
Transformer or
DC Power Supply