AVS J3 Series Guide de démarrage rapide
Step by Step Wiring Diagram
J3 & J3C Modulang Electric Valve Actuators
WIRING & OPERATING THE ACTUATOR FOR MODULATING
AND FAILSAFE MODULATING FUNCTION
J3 J3C Modulating Wiring Step by Step Rev 0 AVS
J3 & J3C SERIES: ACTUATOR COVER & DIN PLUG IDENTIFICATION
DIN PLUG IDENTIFICATION
Models: J3-H, J3-L, J3C-H, J3C-L, J3CS
DIN Plug No Colour Connecon
Grey plug & base External power
Black plug & base Control signal (I/O)
Black plug & base End of travel conrmaon
❶❷❸
❶
❸
❷
J3/ J3C / J3CS MODULATING ELECTRIC ACTUATOR
Movement of the actuator is proporonal to input signal
Power is applied connuously. Movement of valve actuator is then controlled by an internally ed digital posion-
er and is proporonal to changes supplied in an input control signal. This input signal is typically 0-10VDC, or 4-
20mA. An output signal is supplied as standard providing closed loop control. Fails closed on loss of control signal
(or see conguraon opons below), but stays put on loss of external power.
Conguraon opons:
1) Closes on loss of control signal
2) Opens on loss of control signal
3) Stays put on loss of control signal (Fail freeze)
J3/ J3C / J3CS FAILSAFE MODULATING ELECTRIC ACTUATOR (same wiring as modulang version)
Combinaon of failsafe & modulang above:
Uses baery failsafe system and digital posioner to provide fail to safe posion funcon on loss of external power.
❶❸❷
J3 & J3C SERIES: MODULATING & FAILSAFE MODULATING FUNCTION
Models: 20, 35, 55, 85
Models: 140, 300
Step by Step Wiring Diagram
J3 & J3C Modulang Electric Valve Actuators
Make the live (L) or posive (+) connecons:
In a modulang valve actuator, the power is
permanently applied and NOT switched as in
an on-o or failsafe actuator.
Connect a live to pin 2 of the external power
Din plug, and to pin 1 of the posion conr-
maon plug.
Apply power to pin 1 of the posion conr-
maon plug for end of travel conrmaon.
This circuit is made around 5° ahead of the
nal closed posion.
Make the neutral (N) connecons:
1 x External power Din plug, pin 1
1 x Open conrmaon Din plug, pin 3
1 x Closed conrmaon Din plug, pin 2
Connecng:
②
③
①
N/- L/+
VAC/VDC
External Power
L/+ N/-
N/-
OPEN
Posion Conrmaon
VAC/VDC
③
②
②
③
①
N/- L/+
VAC/VDC
External Power
*Customer supplied
①
L/+ N/-
N/-
CLOSE OPEN
Posion Conrmaon
VAC/VDC
③
②
*Customer supplied
①
CLOSE
❶
❷
4-20mA or 0-10V
Grey Plug
& base
Input
Customer supplied
WIRING DIAGRAM
*Customer supplied
L/+ N/-
N/-
CLOSED OPEN
Volt free
Posion Conrmaon
VAC/VDC
②
③
①
N/- L/+
VAC/VDC
External Power
③
①②
①
+
-
+
Output
4-20mA /
0-10VDC
③
②
Control Signal I/O
**
Customer supplied
Supplied with actuator
Right Black
Plug & base
Grey Plug
& base
Do not connect
*
*
*
*
Centre Black
Plug & Base
Centre Black
Plug & Base
ELECTRICAL CONNECTIONS
(We recommend only qualied electrical engineers make the connecons)
Control Signal Connecons (Centre DIN Plug)
Note: This Din plug is inverted to help prevent the possibility of the posion conrma-
on plug being connected to the control connecon, as doing so will irreparably dam-
age the DPS posioner. Such damage is not covered by the warranty.
①
+
+4-20mA /
0-10VDC
Input
Output
4-20mA /
0-10VDC
③
②
Control Signal I/O
Customer supplied
Step by Step Wiring Diagram
J3 & J3C Modulang Electric Valve Actuators
①
+
-
+4-20mA /
0-10VDC
Input
Output
4-20mA /
0-10VDC
③
②
Control Signal I/O
Customer supplied
①
+
-
+4-20mA /
0-10VDC
Input
Output
4-20mA /
0-10VDC
③
②
Control Signal I/O
Customer supplied
Do not connect
Do not connect
Do not connect
❸
Make the negave connecon from the negave output from your 4-
20mA (or 0-10VDC) device to pin 1 . Correct polarity of these control signal
connecons is crical so please double check.
❹
Make the posive connecon from the posive output from your 4-20mA
(or 0-10VDC) device to pin 2. Correct polarity of these control signal
connecons is crical so please double check.
If you are using the feedback signal from the J+J actuator posioner, make
the output connecon to the posive input to your 4-20mA (or 0-10VDC)
device to pin 3 .
The pin marked as earth (ground) on the control Din plug MUST NOT
BE CONNECTED to anything. This pin is used for an external reset
funcon and the posioner will not funcon correctly if any external
connecons are made to this pin.
The pin marked as earth (ground) on the control Din plug MUST NOT
BE CONNECTED to anything. This pin is used for an external reset
funcon and the posioner will not funcon correctly if any external
connecons are made to this pin.
The pin marked as earth (ground) on the control Din plug MUST NOT
BE CONNECTED to anything. This pin is used for an external reset
funcon and the posioner will not funcon correctly if any external
connecons are made to this pin.
❺
-ve
+ve
-
+ve
Centre Black
Plug & Base
Centre Black
Plug & Base
Centre Black
Plug & Base
Ce manuel convient aux modèles suivants
2
Autres manuels AVS Contrôleurs
