C2AI MVE2 65 Series User manual
Siège social Lyon / 9 rue de Catalogne - Parc des Pivolles - 69153 Décines Cedex / +33 (0)4 72 15 88 70 / [email protected]
REF. MVE2xx65
Agence Île de France
Agence Est
Agence Sud-Ouest
Service Export
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e
Globe Valves Actuators
230 Vac IP65
Page 1
APPLICATION AND USE
MVE2xx-65 is a exible electro-mechanical actuator for the control of
two and three way globe valves in:
•heating and cooling systems
•Air Handling Units
•district heating plants
•industrial temperature control systems.
MVE2xx-65 can be controlled either by a proportional (modulating)
signal or by an increase/decrease (Floating) signal.
It is easy to mount and connect the actuator. Direct mounting is pos-
sible to any C2AI flanged valve. Linkage kits are available for C2AI
threaded valves as well as for valves of other manufac-turers (table
page 3).
The actuator has a ne resolution (500 steps on the full stroke range)
for exacting uid control and it is able to self-calibrate on a different
stroke without the need of any user action (this function is DIP switch
selectable on the eld).
MVE2xx-65 has intelligent behaviour and alarm functionality in case
of unexpected operation, feedback of alarms to the user is provided
by LEDs (GREEN and RED) on the control board.
N.B.: Do not use the actuator if not coupled with its relating valve.
MVE2xx-65 is suitable for harsh environment requiring IP65 protection
degree.
OPERATION
The actuator translates the control signal (modulating or 3 point
floating) from the controller into a valve position. A modern
brushless DC motor in the actuator drive a gear train and a worm
gear – screw
MODEL FORCE
[N] POWER SUPPLY DESCRIPTION
MVE204-65 400
230Vac±10% long yoke, modulating/
oating control, IP65
MVE206-65 600
MVE210-65 1000
MVE215-65 1500
MVE222-65 2200
MVE204S-65 400
230Vac±10% short yoke, modulating/
oating control, IP65
MVE206S-65 600
MVE210S-65 1000
MVE215S-65 1500
MVE222S-65 2200
jack mechanism convert the motor revolutions into accurate and
repeatable linear movements.
Control Signal
MVE2xx-65 can be controlled by one of 2 main control types.
•3 point oating;
•modulating (or proportional) signal with eld selectable range
(e.g., 0-10Vdc, 2-10Vdc, 0-5/2-6Vdc, 5-10/6-10Vdc and 4-20mA).
Manual Override
There is a manual operation handle on the actuator. When it is low-
ered (manual override ON), the power supply to the motor power
stage circuitry is cut and the motor stops. The actuator can be op-
erated manually and the valve positioned accordingly. The manual
override lever latches in position until it is raised again, then board
and motor will be powered again. At the end of this operation the
actuator moves to initial position (on the basis of DIP n. 1 setting) then
it follows the control signal. When the manual override is engaged
the GREEN and the RED LED are ON.
Manual operation handle can also be used to modify any DIP switch
setting or as re-set function after any alarm occurrence. The actua-
tor is supplied with the manual override lowered (ON).
t is not necessary to remove power supply to modify DIP switch set-
ting, but, in this case, take care of 230Vac voltage.
Feedback position
The actuator utilizes a 2-10V position feedback (look at DIP n. 1 set-
ting).
Calibration
The actuator has both auto and manual stroke calibration, DIP n. 7.
In factory delivery the auto stroke calibration is enabled – manual
calibration is not necessary unless maintenance is required on the
valve or certain alarm functions are desired.
Page 2
End Point Auxiliary Switches (with accessory DMVE)
End point switches change over when the valve is fully open or
closed. They are free contact with 24V AC/DC, 4A max voltage to
terminals.
End point switches can be utilized to indicate valve stroke end posi-
tions and for relay control of additional plant equipment. When the
actuators are controlled individually or in sequence, it is possible to
use the end switches to toggle when the valve is fully open or fully
closed. The auxiliary switch position according to control signal (Y) is
shown in the table below.
Control signal (Y) Relay
KC1 Relay
KC2
0-0,5Vdc KC1 to K2 KC2 to K3
0,5-9,5Vdc KC1 to K1 KC2 to K3
9,5-10Vdc KC1 to K1 KC2 to K4
K1 K2 KC1
End point
position
End point
position
OPENING RELAY
CLOSING RELAY
DMVE
TECHNICAL CHARACTERISTICS
DESCRIPTION MVE204-65
MVE204S-65 MVE206-65
MVE206S-65 MVE210-65
MVE210S-65 MVE215-65
MVE215S-65 MVE222-65
MVE222S-65
Supply voltage F N 230Vac ±10%, 50-60Hz
Power consumption (running) 10VA / 4,5W 13VA / 6W 18VA / 8W 21VA / 11W 25VA / 10W
Power consumption (holding) 8VA / 4W 11VA / 5W 11VA / 5W 13VA / 7W 10VA / 4W
Running time
Modulating
15 s (for valves with stroke from 5 to 15 mm)
60 s
(for valves with
stroke from 5 to 60
mm)
20 s (for valves with stroke from 15 to 25 mm)
30 s (for valves with stroke from 25 to 60 mm)
Increase/decrease 60 s
Stroke 5-60 mm (limited to 30 mm for MVE2xxS-65)
Force 400 N 600 N 1000 N 1500 N 2200 N
Duty cycle max 50%/60 minutes
Analogue input Y M voltage 0-10V - impedance > 100kΩ (range: 0-10Vdc, 2-10Vdc, 0-5/2-6Vdc, 5-10/6-10Vdc)
500 Ω (range 4-20mA)
Digital inputs Y1 Y2 connection of Y1, Y2 to M
Output V+ voltage 16Vdc ± 0,5V, max load 25mA,
Output U voltage 2-10Vdc (0-100%), max load 2mA
Room temperature operation -10T55°C; storage -20T55°C
Room humidity max 90% R.H.
Protection degree IP65
Insulation class
Standard Emission/Immunity EMC 2014/30/UE according to EN 61326-1:2013 standard
LVD 2014/35/UE according to EN61010-1:2010 standard
Material housing: aluminium - cover: ABS plastic
Colour aluminium / white
Weight [kg] 1.7 (MVE2xx-65); 1.6 (MVE2xxS-65)
Diagnostic
The actuator is provided with a self diagnostic algorithm able to de-
tect faulty conditions:
•stroke calibration out of range 5-60mm;
•unexpected stall condition (e.g. valve stuck or extra stroke due
to actuator link loose);
•voltage supply out of range.
These faulty conditions are signalled via the GREEN and RED LED on
the electronic board blinking accordingly (see Diagnostic – Alarm
Function Table).
IP65
Protection against water and solid object IP65 is guaranteed by in-
ternal seals, IP65 cable gland and the proper engineering of the en-
closure.
One IP65 PG13,5 cable gland and one IP65 PG13,5 plug are supplied
with the actuator.
K3 K4 KC2
Page 3
ASSEMBLING
The actuator can be mounted with any orientation but never up-side
down. When the uid temperature exceed 120°C the actuator shall
be mounted leaning 45°.
T fluid ≥ 120°C
T fluid MAX 120°C
T fluid ≥ 120°C
To mount the actuator on to a valve, position the valve stem to the
bottom of its travel, slide the actuator onto the valve neck, adjusting
with the manual override the screw jack position so the square nut
on the valve spindle ts into the groove on the cross bar. Then slide
the brace into the groove on the valve neck and secure the nuts.
See mounting instructions for full details (MVE2xx_DIM205).
MAINTENANCE
The actuator is maintenance free.
ACCESSORIES
DMVE
248
GMVE
End point auxiliary switches
Yoke heater 24V, 50W (suggested when the uid temper-
ature is below 0°C) *
Thermal insulation for MVE actuators *
GMVE.S Thermal insulation for MVE.S actuators *
89404-05 PG13.5 cable gland for cables with Ø variable between 6
and 12 mm
*It is not possible to install both thermal insulation (Gxxxx) and stem
heaters.
LINKAGE MVE2xx-65 MVE2xxS-65
Current C2AI valves
(except for 2TGB.F/3TGB.F PN16) (not required) /
VSXT09PBP, VSXT10PBP *** / (not required)
2TGB.F/3TGB.F PN16 / (not required)
C2AI valves with threaded M40
connections
(except for VSB/VMB/VSBF/VMBF
PN16)
AG51 /
VSB/VMB/ VSBF/VMBF PN16 AG52 AG63
Other manufacturers
Landis * AG70-10
AG70-14 /
Danfoss (VR/VF (S) models) AG60-07 /
TAC DN15-V298 AG 60-08 /
TAC DN15-V2XX/V3XX AG 60-09 /
Honeywell** AG 60-10 /
Airtek AG 60-11/
AG60-12 /
Johnson Controls code VB7816-2111 AG 66 /
Johnson Controls code BM-3018-
3300 AG 67 /
Tac Venta (not required) /
(/) this model can not be assembled
(*) AG70-10 for valves having stem Ø 10mm
AG70-14 for valves having stem Ø 14mm
(**) valid for the following models
M6: V176A. B, V538C
1/4”: V5011A
(***) assembled only with MVE204S-65 actuator
ELECTRIC CONNECTIONS
Remove the cover screw with a screwdriver and then remove the
cover as shown in the picture beside.
MVE2xx-65 is equipped with a 6 poles removable terminal block for
actuator control and with a not removable 2 poles terminal (F and
N) for main control; the each pole of the plug is clearly marked and
the same label are reported on the electronic board. Before pow-
ering up the actuator make sure the plug is properly connected to
the electronic board and the label on the plugs and on the board
match.
Use cable gland IP65 PG13,5 model.
Page 4
TERMINAL BLOCK
230~V ±10%
*
F
NU
Y
M
Y1 Y2
Label Description Function Wire Size Max wire
Length
F
230Vac Power Supply
AWG16
(min 1mm2 -
max 1.5mm2)
75m
N
Y 0..10Vdc
Modulating
Control Input
AWG20
(min 0.5mm2-
max 1.5mm2)
200m
M0V (Com-
mon)
Y1 Open
Floating Con-
trol Input
AWG20
(min 0.5mm2-
max 1.5mm2)
200m
Y2 Close
V+ 16 Vdc Voltage
Output (max
25mA)
AWG20
(min 0.5mm2-
max 1.5mm2)
200m
M0V (Com-
mon)
U 2÷10Vdc
Feedback
Output Signal
AWG20
(min 0.5mm2-
max 1.5mm2)
200m
M0V (Com-
mon)
SAFETY PRESCRIPTIONS
230 V products
•Install on the power supply line a protecting device to avoid
short circuits (fuse or magneto-thermic) according to the spec-
ications in force;
•in case of accidental removal of the cover to make sure that
power is disconnected before working on the actuator or near it;
•the products are maintenance free.
WIRING DIAGRAMS
3-point Floating Control
230Vac
Controller
Open
Close
MVE
Y2
Y1
F
M
N
Neutral
Modulating Control (o-10 Vcc)
230Vac
Controller
Command +
Command -
MVE
M
Y
F
N
Neutral
Note: To avoid damages to electronic components caused by the
PCB bending, do not press too much while xing the terminal
block.
GROUND CONNECTIONS
Connect the ground terminal to the proper screw labelled with the
ground symbol as shown in the picture here below.
ground terminal
(*) In order to use the floating control the only possible
connection is between terminal M and Y1/Y2. Do not connect
Y1/Y2 to phase (F)F) or neutral (N)
Page 5
DIP
switch OFF ON
1
Direct Action Reverse Action
2
Modulating Control (MOD) (Input between Y [+] and M [-]) 3 point oating (INC) ( Y1 open-extend , Y2 close-retract
connected to M)
3-Selection of sequence mode, control range dened by DIP n.
5
4Modulating Control 0-10Vdc
(DIP n. 2 OFF only)
Modulating Control 2-10Vdc
(DIP n. 2 OFF only)
5Sequence Control 0-5Vdc with DIP n. 4 OFF only
Sequence Control 2-6Vdc with DIP n. 4 ON only
(DIP n. 3 ON only)
Sequence Control 5-10Vdc with DIP n. 4 OFF only
Sequence Control 6-10Vdc with DIP n. 4 ON only
(DIP n. 3 ON only)
6Voltage Input Signal Vdc
(input between Y [+] and M [-])
Current Input Signal 4-20mA (input between Y [+] and M [-]).
In this case DIP n. 4 must be set to ON.
7Automatic Calibration: the actuator updates the stroke range
if an unexpected mechanical stop is detected for at least 10s
Manual Calibration: the actuator calibration is started moving
the DIP from OFF to ON or vice versa. With DIP in ON in case
of extra stroke or if an unexpected endpoint is detected, the
actuator will never update the stroke
U=10V
Y1 Y2
U = 10V U = 2V
U= feedbackU= feedback U = 2V
DIP SWITCHES SETTINGS
Set the DIP switches according to tables below. Power down and
power up again the actuator or act on the manual override handle
to be sure that settings will be recognized.
Factory settings
Page 6
N° LEDs
behaviour Error Actuator use Actuator behaviour Typical trouble
shooting condition Reset
procedure
Automatic calibration
(DIP N. 7 OFF) Manual calibration
(DIP N. 7 ON)
1 RED ON
Valve stroke
less than
5mm
Calibration/
rst installation
The actuator
pushes/pulls 2 times
(unexpected stall) trying
to remove the possible
obstacle. After 2 tries an
alarm is signalled and
the actuator moves to
initial position and does
not respond to control
signal. Stroke value is
not updated because
out of range
The actuator pushes/
pulls 2 times against
endpoint during
calibration and the
actuator moves to the
initial position and then
it does not respond to
the control signal. The
actuator keeps the
previous stroke
Valve with a stroke
length lower than
5mm
Remove
power and
power up
again
2
RED LED
quick
blinking
+ GREE
ON
Stroke
longer than
60mm
Calibration/
rst installation
The actuator exits the
60mm stroke range
and it moves toward
the new stroke limit
signalling an anomaly.
The actuator pushes/
pulls 2 times against the
new stroke limit, then it
goes back to the initial
position still signalling
the anomaly until it is
not within 60mm. The
actuator does not
calibrate the stroke
after 10s (wrong range)
The actuator exits the
60mm stroke range
and it moves toward
the new stroke limit
signalling an anomaly.
The actuator pushes/
pulls 2 times against the
new stroke limit, then it
goes back to the initial
position still signalling
the anomaly until it is
not within 60mm. The
actuator does not
calibrate the stroke
after 10s (wrong range)
Valve with a stroke
length longer than
60mm
Remove
power and
power up
again
3RED Quick
Blinking
Unexpected
stall
within the
calibrated
stroke range
normal
operation
The actuator tries 5
times against the new
stall condition and then
after 10s the actuator
updates the new stroke
length
The actuator tries 5
times against the new
stall condition. At the
end of the attempts the
fault will be signalled.
The actuator does not
update the new stroke
length, but after 60s
makes other attempts
to verify the stall
condition
Valve stuck
Inverted
control
signal
4RED Quick
Blinking
Stroke
longer than
expected
Normal
operation
The actuator moves
toward the new stall
condition with a lower
speed; after 10s the
actuator updates the
new stroke value
The actuator moves
toward the new stall
condition with a lower
speed; after 10s the
actuator does not
update the new stroke
value
Stem connection
loose or valve
damaged
Inverted
control
signal
5RED slow
Blinking
Low Power
Voltage
Normal
operation
The actuator is
still working but
performance cannot
be guaranteed
The actuator is
still working but
performance cannot
be guaranteed
1.. Wrong transform
size Correct
Voltage
Power
2.. Unstable pow
6RED slow
Blinking
High Power
Voltage
Normal
operation
The actuator is
still working but
performance cannot
be guaranteed
The actuator is
still working but
performance cannot
be guaranteed
1.. Wrong transform
size Correct
Voltage
Power
2.. Unstable pow
DIAGNOSTIC - ALARM FUNCTIONS
Agence Île de France
Agence Est
Agence Sud-Ouest
Service Export
l
e
Document non contractuel - Nous nous réservons la possibilité de faire évoluer les caractéristiques de nos produits sans préavis
Siège social Lyon / 9 rue de Catalogne - Parc des Pivolles - 69153 Décines Cedex / +33 (0)4 72 15 88 70 / [email protected]
Page 7
STANDARD LEDs BEHAVIOUR
N° LED behaviour Actuator status
1 GREEN ON The actuator arrived at the extreme point of the stroke read
2GREEN BLINKING The actuator arrived at the intermediate point of the stroke read
3 RED GREEN BLINKING The actuator is reading the stroke or it is going to initial position
4 RED GREEN ON Manual control ON, the actuators ignores the control signal.
ATTENTION! The electronic board is electrically supplied
DIMENSIONS [mm]
234
194
86
122
177
194 122
The performances stated in this sheet can be modifi ed without any prior notice
This manual suits for next models
10
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