084R8031
Installation Guide
Electronic controller, CANBUS version
Type EXD 316
© Danfoss A/S (MCI/MWA) 2012-11 DKRCE.PI.RC0.A1.85 / 520H4593 1
084R8031
084R8031
Mål
Dimensions
Identikation
Identication
084B8042
Anvendelse 2
Application 2
Index 5100
HEX
SUB 0B
HEX
(fabriksindstilling)
(factory setting)
Anvendelse 1
Application 1
Index 5100
HEX
SUB 0B
HEX
Battery back up
ETS
ETS
OD%
I/U
Danfoss
M84_0013
CANBUS
CANL
CANH
GND
Ventiltilslutning
Valve connection
ETS / KVS
Hvid White 5
Sort Black 6
Rød Red 7
Grøn Green 8
ETS 6 / Saginomiya valves
Orange Orange 5
Gul Yellow 6
Rød Red 7
Sort Black 8
2 DKRCE.PI.RC0.A1.85 / 520H4593 © Danfoss A/S (MCI/MWA) 2012-11
DANSK ENGLISH
Tilslutninger
Connections
Nødvendige tilslutninger
Klemme:
1-2 Forsyningsspænding 24 V a.c. / d.c.
3-4 Batteri (spændingen vil lukke ETS-ventilen, hvis regula-
toren mister forsyningsspændingen. Batterispændingen
skal holdes adskilt fra klemme 1 og 2.
5-8 Spænding til stepmotor
9-13 Betjening via datakommunikation fra en MCX controller
20-21 Kontaktfunktion til start/stop af reguleringen. Hvis der
ikke tilsluttes en kontakt, skal klemme 20 og 21
kortsluttes.
Applicationbestemte tilslutninger
Overhedningsregulering
14-15 Pt 1000 føler ved fordamperafgang (S2)
15-16 Pt 1000 føler til måling af lufttemperatur (S4)
17-19 Tryktransmitter type AKS 32R (signalet kan ikke deles
med andre regulatorer)
Styring af ventilens åbningsgrad med analogt signal
21-22 Strømsignal eller spændingssignal fra anden regulering
(Ext. reference)
24-26 Alarmrelæet
Der er forbindelse imellem 24 og 26 i alarmsituationer.
Hvis controlleren er o er der forbindelse mellem
24 og 25.
Necessary connections
Terminals:
1-2 Supply voltage 24 V a.c. / d.c.
3-4 Battery (the voltage will close the ETS valve if the
controller loses its supply voltage. The battery voltage
must be kept disconnected from terminals 1 and 2.
5-8 Supply to step motor
9-13 Operation via data communication from a MCX
controller
20-21 Switch function for start/stop of regulation. If a switch is
not connected, terminals 20 and 21 must be
shortcircuited.
Application dependent connections
Superheat control
14-15 Pt 1000 sensor at evaporator outlet (S2)
15-16 Pt 1000 sensor for measuring air temperature (S4)
17-19 Pressure transmitter type AKS 32R (the signal can not
be shared with other controllers)
Control of the valves opening degree with analog signal
21-22 Current signal or voltage signal from other regulation
(Ext.Ref.)
24-26 Alarm relay
There is connection between 24 and 26 in alarm
situations. When the controller is o there is connection
between 24 and 25.
Data kommunikation
Data communication
Class II
Max 24 V, 1 A resistive
Class II
Tilslutning til jord vil ødelægge regulatoren
Connection to earth will destroy the controller
1,2 3,4 21,22
The Product contains electrical components
And may not be disposed together with domestic waste.
Equipment must be separate collected with Electrical and Electronic waste.
According to Local and currently valid legislation.
Elektronisk styret ventil
Electronic valve
Det anbefales at anvende
en specik transformer
It is recommended to use
a dedicated transformer
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1
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2
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