Honeywell VR2 Serie Mode D'emploi page 28

VR2, VR3, VR4, VR5 RESILIENT SEAT BUTTERFLY VALVES WITH LUGGED CONNECTIONS
3
24 VAC Transformer
Blk
Line
Volts
Red
Ω 500 Ω
1/4 watt
(–)
Control Signal
(+)
Wht
VDC/mA
7
Org
VDC / 4 to 20 mA
FC
A – AB = 0%
Y1
Y2
0. 5 POP
0. 1 0. 9
CCW CW
Modulating
24V AC/DC
24 to 240 VAC
N
or
L
24 to 125 VD C
Y
1
Y
2
On/Off
24 to 240 VAC
N
or
L
24 to 125 VDC
Y
1
Y
2
On/Off
31-00190EF—02
18
24 VAC Transformer (AC Only)
Common Line
(1)
Volts
+ Hot
(2)
(3) Y
Input, 2 to 10V
1
Control Signal
VDC/mA
(5) U Output, 2 to 10V
Functions
Min* 0%
Mid* 50%
Max* 100%
Normal** Control mode acc. to Y
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
Override Control Min, Mid, Max Postions
FO
A – AB = 100%
Y1
Y2
0. 5
POP
0. 1 0. 9
CCW CW
Fig. 38. Wiring for MBE7...4,5,R actuators
UP
!
1 1 46
Common
24 to 240 VAC
or
+ Hot
24 to 125 VDC
Input CCW (open)
Input CW (close)
Floating Point
UP
!
1 46
Common
+ Hot
Input CCW (open)
Input CW (close)
End Switches
Fig. 39. Wiring for MBP, E6...6,7,8 actuators
18
Blk Co mmon
(1)
Red + Hot
(2)
A
Ω
B
(–)
C
Wht
(+) (3) Y
Input, 2 to 10V
1
500 Ω
1/4 watt
7
Org
(5)
a b c
UP
!
1 46
N Common
L + Hot
Y Input CCW (open)
1
Input CW (close)
Y
2
! 1 4
0˚ to 90˚
default 85˚
28
Notes:
Meets cULus requirements without the need of an
electrical ground connection
Actuators may also be powered by 24 VDC.
3
A 500 : resistor converts the 4 to 20 mA control signal
7
to 2 to 10 VDC.
For triac sink the Common connection from the actuator
must be connected to the Hot connection of the
controller. Position feedback cannot be used with a triac
10
sink controller. The actuator internal common reference
is not compatible.
Actuators with plenum rated cable do not have numbers
18
on wires; use color codes instead.
Notes:
Meets cULus requirements without the need of an
electrical ground connection.
Provide overload protection and disconnect as required.
1
Two built-in auxiliary switches (2x SPDT), for end
4
position indication, interlock control, fan startup, etc.
Actuators may be controlled in parallel. Current draw
46
and input impedance must be observed
Universal Power Supply (UP) models can be supplied
with 24 VAC up to 240 VAC, or 24 VDC up to 125 VDC.
During installation, testing, servicing and troubleshooting
!
of this product, it may be necessary to work with live
electrical components. Have a qualified licensed
electrician or other individual who has been properly
trained in handling live electrical components perform
these tasks. Failure to follow all electrical safety
precautions when exposed to live electrical components
could result in death or serious injury