rotork Remote Control Series User manual

Top Quality Valve Actuators
Made in Sweden
Manual
SA PCU
RCEL
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www.rotork.com www.remotecontrol.se
ELECTRICAL SHOCK HAZARD.To avoid serious personal injury,
property damage, turn off ALL power to the actuator before remov-
ing the cover.
Before installation or use, verify the nameplate information infor-
mation to insure the correct model number, torque, voltage and
enclosure type.
Be sure to completly review the actuator manual prior to operation.
Final limit switch adjustment MUST be done after mounting the ac-
tuator to the valve. Incorrect adjustment may cause actuator failure.
Over torque switches are factory set, tampering with the over
torque switch settings may damage the actuator and void the war-
ranty.
The actuator must be properly grounded. Use the grounding lugs
provided on the inside and outside of the actuator body.
To minimize the possible damage caused by condensation, be sure
to energize the heater.
CAUTION Specications
Input Power
90~230V AC ±10%, 50/60Hz
DC 24V / AC 24V
Input Power must match motor Ratings
Command Signal 4~20mA DC (Default), 0~5VDC,
0~10VDC, 1~5VDC, 2~10VDC
Dead Band 1 ~ 7,5% (1 scale 0,5%)
Output Signal 4~20mA DC
Load Resistance 750
Ω
Wiring Terminals YW 396 2P(3EA), 3P, 5P connector
Visual Indicators
4 LEDS,
Power (Blue), Fault (Yellow),
Open (Red), Close (Green)
Calibration Method ASCN (Autoscan) Button
Output Contact Relay Contact 250V AC 16A MAX.
(Inductive Load)
User Adjustable Delay Time: 0.5 Sec (Step)
Parameters
Dead Band: 0.2mA(Step)
Fail operation (during loss of command
signal) Select input signal. A FULL Set
or Clear
Resolution Min 1/1,000
Ambient Temperatur -10 ºC ~ +60 ºC
Ambient Humidity 90% RH MAX. (Non-Condensing)
Dielectric Strenght 1,500V AC 1 MIN.
(Input to Output to Power to Ground)
Insulation Resistance 500V DC 30MΩ MIN.
Warranty Information
The warranty will be void under the following conditions:
1. Failure or damage caused by misuse or abuse.
2. Failure or damage caused by unauthorized modications or repairs done to the actuator.
3. Failure caused by the unauthorized modication / change or the wiring.
4. Failure caused by a reverse phase mis-wire when using three phase power.
5. Failure caused by water leakage due to the improper sealing of the actuator conduit entries or by failure
to install the cover properly.
6. Failure caused by improperly set limit switches.
7. Failure caused by re, ood damage or other natural disasters.
8. Failure occuring more than one year after shipment date.

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E4L E4
H L H L
RC210 90 68 120 68
RC220-RC265 90 110 120 110
RC270-RC280,
RC88 100 160 130 160
RCG90-RCG100 155* 200* 185* 200*
Tabell 14pt bold
Bold på rubriker uppe, allt under ska vara regular.
Allt utom spalten med RC-förteckningar ska vara
centrerat i våg och lodrätt. RC-spalten ska vara
vänsterlagd.
Strl på texten varierar beroende på utrymme men
10pt är standard
www.rotork.com www.remotecontrol.se
PCU Board Specication
PCU Board - A
PCU Board - B (AC)
INPUT SIGNAL
SELECTION
AUTOSCAN
/SPAN
/ZERO
TIME
DELAY
DEAD
BAND
4-20mA DC
OUTPUT SIGNAL
4-20mA DC
INPUT SIGNAL
OUTPUT SIGNAL
CONNECTION
OPEN
AUTO
CLOSE
AC POWER 1
AC POWER 2
P3
P2
P1
POTENTIOMETER
INPUT SIGNAL

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PCU Board - A
PCU Board - B (DC)
INPUT SIGNAL
SELECTION
AUTOSCAN
/SPAN
/ZERO
TIME
DELAY
DEAD
BAND
4-20mA DC
OUTPUT SIGNAL
4-20mA DC
INPUT SIGNAL
OUTPUT SIGNAL
CONNECTION
CCW
CW
OLS
CLS
OPEN
CLOSE
AUTO
POWER -
POWER +
P3
P2
P1
POTENTIOMETER
INPUT SIGNAL

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E4L E4
H L H L
RC210 90 68 120 68
RC220-RC265 90 110 120 110
RC270-RC280,
RC88 100 160 130 160
RCG90-RCG100 155* 200* 185* 200*
Tabell 14pt bold
Bold på rubriker uppe, allt under ska vara regular.
Allt utom spalten med RC-förteckningar ska vara
centrerat i våg och lodrätt. RC-spalten ska vara
vänsterlagd.
Strl på texten varierar beroende på utrymme men
10pt är standard
www.rotork.com www.remotecontrol.se
What is DEAD BAND ?
It’s an area/band where no action occurs due to the actuator input.
If the user inputs 12mA (50%), the actuator is supposed to stop exactly at 50% poaition. The actuator repeats from open to close in
order to stop at 50% position at this point.
This is what we call hunting, and if the hunting effect repeatedly occurs the motor can be damage. Therefor a dead band is set to have
some area in order to prevent this from happening.
It’s set to have 0.05mA per gradation. If it is at 1PH when shipped from the factory, it is set to have a 0.2mA dead band. If it is at 3PH,
on the other hand, it is set to have a 0.3mA dead band.
ex) If it is set to have a 0.2mA dead band, the actuator is positioned between 11.8mA to 12.2mA.
In case the actuator stops at the position of 12.1mA, the second least movement area will be at 12.3mA. At this position no action
occurs even when there is the input signal.
Name Spec.
ZERO Close manual control button / Input module button
SPAN Open manual control button / Input module button
ASCN AUTO SCAN BUTTON (ACTUATOR automatic control button) delivered from
the factory the resistance value of potentiometer may can be changed if the user
modies its limit setting. Please make sure to press the autoscan button for at
least 2 seconds before operating proportional control.
1
32 Name Spec.
DEAD
BAND
Mechanical steps at least
(0.2ma)
TIME
DELAY
Modulating starting time
(1sec)
What is DELAY TIME ?
This is when there is an instant noise or disturbance from the outside affectin the input signal and therefore the ACTUATOR can’t
function. The delay time setting is to prevent this from happening. If the input signal does not change for more than the time set, the
ACTUATOR will kick in. The setting for the delay time is 0.5 seconds per gradation. When shipped from the factory the delay time is set
at 1 second.
DIP SWITCH
4No. Name Spec.
1 F O Fail Open
2 F C Fail Close
3 A FULL
A Full
3.8 ~ 4.3
Input Fully Close
19.7 ~ 20.2
Input Fully Open
4 CH1 Discretion Setting
5 CH2 Manual Setting
6 REV Reverse Action
INPUT SIGNAL SELECTION
5INPUT 1 2 3
4-20mA ON OFF OFF
2 - 10V OFF ON OFF
0 - 5V OFF OFF ON
0 - 10V OFF ON ON
1 - 5V OFF OFF OFF

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Set up and Order
CONTROL / WARNING LAMP
Power On Main Power Input
Power On / Off Flickering CH1, CH2 in case of optional setting
Fault On / Off Flickering Input defect/disconnection
Close On Lighting Full Close
Open On Lighting Full Open
Fault On Lighting&
Close On / Off Flickering Potentiometer disconnection
Fault On Lighting &
Open On / Off Flickering
Potentiometer P1,
P3 Inverse Disconnection
Fault On Lighting&
Close On Lighting When manual control of the hande exceeds the close limit setting
Fault On Lighting&
Open On Lighting When manual control of the hande exceeds the open limit setting
ACTUATOR manually using the lever on the handle and you will FULL CLOSE.
(Refer to page 6)
1ACTUATOR
FULL CLOSE
Set the CLOSE LIMIT SWITCH ACTUATOR.
(Refer to page 6)
2CLOSE
LIMIT SETTING
When the ACTUATOR FULL CLOSE status, POTENTIOMETER to determine the value.
* The factory is set to 80 ~ 120Ω. If you have not been set 80 ~ 120Ω, please reset.
(Refer to page 6)
3POTENTIOMETER
CHECK
Using the manual lever or handle to the FULL OPEN ACTUATOR then, in the same way
to set the OPEN LIMIT SWITCH.
(Refer to page 6)
4ACTUATOR
FULL OPEN
&
OPEN LIMIT SETTING
Caution!
1. Confirm that the wiring diagram located in the ACTUATOR and Wiring No. on the
nameplate match with each other.
2. INPUT and OUTPUT of the +, - if the substrate is changed, so Please be sure to
break.
(Refer to page 7)
5Electric Wiring and
Power Input
Please make sure to press the autoscan button for at least 2 seconds before operating
proportional control.
ACTUATOR automatically CLOSE, OPEN, while the behavior is to automatically check
for abnormalities.
(Refer to page 8)
6AUTO SCAN
After entering the 4-20mA INPUT, ACTUATOR make sure that the normal operation.
Determine when the problem occurred after the warning lamp to reset the settings of its
contents.
(Refer to page 8)
74-20mA
INPUT
4-20mA OUTPUT not t, the volume is set using switches..
(Refer to page 8)
84-20mA
OUTPUT

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E4L E4
H L H L
RC210 90 68 120 68
RC220-RC265 90 110 120 110
RC270-RC280,
RC88 100 160 130 160
RCG90-RCG100 155* 200* 185* 200*
Tabell 14pt bold
Bold på rubriker uppe, allt under ska vara regular.
Allt utom spalten med RC-förteckningar ska vara
centrerat i våg och lodrätt. RC-spalten ska vara
vänsterlagd.
Strl på texten varierar beroende på utrymme men
10pt är standard
www.rotork.com www.remotecontrol.se
LIMIT SWITCH Setting
Close / Open Limit Cam Switch Setting
1. With the power off, remove the cover and manually rotate
the ACTUATOR to the closed, clockwise, position.
2. Loosen the close cam set screw and rotate the cam in a
clockwise direction to actuate the close limit switch. Also, the
close auxiliary switch camcan be adjusted at this time too.
AOLS Dry Open Limit Switch
ACLS Dry Close Limit Switch
OLS Open Limit Switch
CLS Close Limit Switch
3. Firmly tighten the cam set screws.
4. To set the open cam switches, repeat the previous instructions
except rotate the ACTUATOR to the open, counter-clockwise
position and rotate the open cams in the counter-clockwise
direction to actuate the open switches.
AOLS
OLS
ACLS
CLS
POTENTIOMETER Setting
• Actuator delivered full close at 80 ~ 120Ω
• After limit setting it should check at closed 80 ~ 120Ω
• Make actuator full closed and power off by moving of gear
• When nished setting the device, x the mudu bolt so that the gear will not move.
Warning when setting the POTENTIOMETER:
When setting the resistance value on the POTENTIOMETER, always
operate when the ACTUATOR power if OFF.
If the power is on, the resistance value on the calibrator will not show accurately.
Indicator Setting
The position of the valve is indicated by the visual DOME
indicator.
LED lights illuminate to allow for easy visual conrmation
of valve position.
*If the position of the indicator is not aligned correctly,
an adjustment can be made by simply loosening the
bolt and manually turning the indicator to the proper
location, then re-tightening the bolt.

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Electrical wiring
1. Remove the ACTUATOR cover by loosening the four
captive cover bolts.
2. Conrm that the wiring diagram located in the
ACTUATOR and the wiring number on the nameplate
match with each other.
3. Conrm that the main power and supply described on
the nameplate of the ACTUATOR match with each other.
The two conduit entries on the SA-Series ACTUATOR
are PF1/2”. The ACTUATOR is sold worldwide, so there
maybe some differences as to the thread and pitch
standards. Check with your supplier to conrm which
standard is supplied in your area.
Wire Connection
Korea, Japan, China PF 1/2”
Europe, UK, Australia, NZ M20
US, Canada NPT 1/2”
1. Standard conduit and conduit seal ttings may be used
when installing and wiring the ACTUATOR.
To prevent moisture and humidity from entering the
ACTUATOR, it is highly recommended that a seal tting
be installed in the ACTUATOR conduit entry.
After all the conduit and wiring has been completed, then
the seal tting can be sealed with packing and or a
potting material.
2. Any unused conduit entry must remain plugged with the
pipe plug provided with the ACTUATOR.
Do not remove the remaining plug as it is already sealed.
Main Power must only be applied when the top
cover is re-installed on the actuator body. If the
main power is on while wiring the actuator stop
work immediately and turn the power off. Only
then it is safe to proceed.
6. Be sure to wire and energize the heater as shown in
the wiring diagram.
7. Each ACTUATOR must be powered by their own
individual relays to prevent voltage feedback and
ACTUATOR damage.
8. After the wiring is completed in the ACTUATOR, use
wire ties to group the wires together and clean up
their appearance. Be certain that the wires are secure
and away from any moving parts.
Remove any loose debris before replacing the cover.
9. When all the work is completed, replace the top cover
and secure it using the four cover screws.
10. Apply power and do a nal check to conrm proper
operation.
Interior/Exterior earth / ground terminal
4. Connect the wire to the terminal strip according to the
wiring diagram provided.
The SA- Series ACTUATOR uses the push type WAGO
brand terminal strip.
The push type strip makes wiring connections easy and
also helps to protect against pipeline vibration.
5. Be sure to properly ground the ACTUATOR by using the
grounding lugs provided on the inside and outside of the
ACTUATOR body.

- 8 -
E4L E4
H L H L
RC210 90 68 120 68
RC220-RC265 90 110 120 110
RC270-RC280,
RC88 100 160 130 160
RCG90-RCG100 155* 200* 185* 200*
Tabell 14pt bold
Bold på rubriker uppe, allt under ska vara regular.
Allt utom spalten med RC-förteckningar ska vara
centrerat i våg och lodrätt. RC-spalten ska vara
vänsterlagd.
Strl på texten varierar beroende på utrymme men
10pt är standard
www.rotork.com www.remotecontrol.se
5INPUT is at 4-20mA 0-10V or 0-5V when change
DIP SWITCH setting to change to t the table
1. DIP SWITCH Change
INPUT 1 2 3
4-20mA ON OFF OFF
2 - 10V OFF ON OFF
0 - 5V OFF OFF ON
0 - 10V OFF ON ON
1 - 5V OFF OFF OFF
2. Optional Modulation
DIP SWITCH No.4 Button ON
3. 0V input, Push the ZERO BUTTON
ACTUATOR CLOSE
4. After the 5V or 10V input, SPAN BUTTON push
ACTUATOR OPEN
5.
DIP SWITCH No.4 Button OFF
6. 0-10V or 0-5V input, to verify that the normal operation.
6INPUT 4-20mA (0-10V) or 0-5V and 6-18mA (1-9V)
If you want to change a current signal
1. Optional Modulation
DIP SWITCH No.4 Button ON
2. 6mA input, Push the ZERO BUTTON
ACTUATOR CLOSE
4. After the 18mA input, SPAN BUTTON push
ACTUATOR OPEN
5.
DIP SWITCH No.4 Button OFF
Other Settings
1INPUT in case of error, ACTUATOR FULL OPEN
automatically when
DIP SWITCH No.1 Button ON
2INPUT in case of error, ACTUATOR FULL CLOSE
automatically when
DIP SWITCH No.2 Button ON
3When the ACTUATOR reverse setting
DIP SWITCH No.6 Button ON
4A FULL function is used
DIP SWITCH No.3 Button ON
If the input signal is at 3.8~4.3mA,
the ACTUATOR turns to a FULL
CLOSE.
If the input signal is at 19.7~20.2mA,
the ACTUATOR turns to a FULL
OPEN.

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ACTUATOR Setting & Test (AC230V Power)
Check the Main Power Check the Close Limit
Power input
Wage terminal
No.2, No.5 Jump
(ACTUATOR automatic close / open)
AUTO Button push (25sec)
Check the resistent value of PIU
(The resistant value when
closed: 80 ~120 Ω)
(4mA: Close, 20mA: Open)
4-20mA INPUT (ACTUATOR Operation)
*In case of reverse operation
4mA: Open, 20mA: Close
Refer to page 1 for reverse setting

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Ref No 790 / Art No 980790
We reserve the right to
make changes without notice
www.rotork.com www.remotecontrol.se
ROTORK SWEDEN AB
Box 80, Kontrollvägen 15, SE-791 22 Falun, Sweden
Tel: [phone] • Fax: [phone] • [email protected]
Troubleshooting
If the ACTUATOR fails to function correctly, rst check for any mechanical / alignment problems, then check for any
electrical problems. See chart below for more information.
Problem Cause Sollution
Manual override not functioning Gear failure Disassemble the ACTUATOR
and replace the gear
When the motor
does not operate
Main power failure Main power check
Motor/ Condenser damage Replace Motor/ Condenser
Motor over heated and
thermal protector disengaged
Check frequency of operation or
JAMMED gears.
Wiring failure Conrm unit is properly wired per
wiring diagram
Main board failure Replace main board
LED lights not operating
LED board failure Replace LED board
Main board failure Replace main board
Actuator continues to move
even after the cam has
tripped the limit switch.
Main board failure Replace main board
* In addition to the above described mechanical / electric failures, other causes may be the reason for a failure based
on the site conditions. For more information please contact Rotork Sweden AB for consultation.
For faster service, please have all of the nameplate information avalibe.
Maintenance
It is recommended that the ACTUATOR be cycled every two weeks after purchase.
To minimize the effects of condensation in the ACTUATOR, it is recommended that the cable entries to be sealed
at the ACTUATOR and that the heater is energized.