Daikin brp069a42 - Remote Monitoring and Maintenance; I-Net Service

147
• Control systems
• Standard protocol interfaces • LonWorks Interface
External connection diagram
10A
F1 F2
NL
T2T1
L0
100-240V
~
50/60Hz
F1, F2 F1, F2
3 — M44 — M3.5
3D040974
DMS504B51
No. ❈ Wiring specifications
1
LonWorks Network Communication wiring
Use the dedicated line for the LonWorks Network
DMS504B51
LO
2
DIII-net wiring
DMS504B51
T1
T2
F1, F2 F1, F2 F1, F2 F1, F2
Cautions for wiring
5 Do not use multicore cables with three or more cores
6 Use wires of sizes between 0.75mm2 and 1.25mm2
7 Wire length: MAX 1,000m
8 Do not bind the wire for DIII-net
9 Wirings for DIII-net must be isolated from the power lines.
10 Terminal contact size: M3.5
3
Forced OFF input
DMS504B51
T1
T2
When forced OFF input is kept on, the indoor
units connected to this system are unable to
be operated because they are forced off.
11 Use a no voltage contact
12 Use a contact which can guarantee mimimum
application load DC16V and 10 mA
13 Do not use multicore cables with three or more cores
14 Wirings must be isolated from the power lines
15 Terminal contact Size: 3.5
Definition of LED and switch
LED
ALIVE/WINK CPU normal monitor Green Normal Blinking every 0.4 sec
Red WINK command reception Blinking every 0.2 sec.
SERVICE LON status Yellow Normal Light off
Unconfigurate state Blinking every 0.5 sec
SERVICE SW on Light on
Error Blinking/flashing every 0.84 sec
Switch
SERVICE SW: Neuron ID is sent upon pushing this switch
Alive/wink
Service
Service switch
Power
Forced OFF input
maximumof64group
Implement the grounding in
accordancewiththestandardsof
the applicable country and region.
Earth wiring 2.0mm
2
Power Supply wiring: 2.0mm
2
0.75mm2 -1.25mm2 vinyl cord or cable with sheath (2 wire) up to 150m maximum
Polarity: No.
Polarity: No.
Outdoor
unit
Forced OFF
Power Supply
100-240VAC~50/60Hz
Earth Leackage breaker
(Installforsafety)
LONWORKS Network
Makesurethepowersupplyisoffwhen
carryingoutthefollowingworks:
1.Whentakingoffthefrontcover
2. When operating the connectors/switches
on the PCB
Caution
Outdoor
unit