Daikin D-BACS, Design Manual

Page: 219 / 376

202 1.4 Specifications
Interface for Use in BACnet
®
1.4 Specifications
1.5 Components
The following parts are attached to this unit.
Make sure to check them before installation.
1.6 Dimensions
Outside drawing of DMS502B51
Unit (mm)
3D056945A
Rated Electrical Conditions Rated Voltage and Frequency Single Phase AC 100~240V, 50/60 Hz
Rated Power Maximum 20W
Conditions for Use Power Supply Fluctuation ±10% of the Rated Value
Ambient Temperature -10~+50°C
Ambient Humidity 0~90% (Sweating is not acceptable)
Preservation Temperature -15~+60°C
Performance Insulation Resistance 50M
Ω
or more by DC500 megohmmeter
Mass 2.8 kg
Colour of the Unit Stainless steel
BACnet
®
Interface 1 set
INSTALLATION MANUAL 1 copy
Di BO
ARD
G
10
48
6G
12
5
2G
15
11
16
14
G
GG
G
3G
9
7
13
Di
1
1) Rated electrical conditions
(1) Rated voltage and frequency : Single phase AC100-240,
50/60Hz
(2) rated power : Maximum 20W
2) Conditions for use
(1) Power supply fluctuation : ±10% of the rated value
(2) Ambient temperature : -10~ +50˚C
(3) Ambient humidity : 0~90% (Sweating is not acceptable)
(4) Preservation temperature : -15~ +60˚C
3) performance Insulation resistance :
50M
Ω
or more by DC500 megohmmeter
4) Mass : 2.8Kg
5) Colour of the unit : stainless steel
( *1 ) The drawing within the dotted line shows
how the OPTION DIII BOARD(DAM411B51) is installed
( *2 ) The drawing within the dotted line shows
how the OPTION Di BOARD(DAM412B51) is installed
4-M3.5 4-M3.5
D-SUB 9Pin
(male)
68.5 ± 1
4-M3.5
D-SUB 9Pin
(male)
130 ± 1
24-M2.5 263 ± 1
10-M2.5
3-M3.5
10BASE-T
100BASE-TX
RS232C-2
PHONE
RS232C-1
LINE
(13) ± 1
260 ± 1
(15) ± 1
275 ± 1
F1 F2 F2 F1
DIII-1 DIII-2
2 T- R- 3 G
RS485
4 R+ G 1 T+
Di Do-2
L
A2
AC100-240V
~
50/60Hz
Do-1
B2
POWER
N
B1 A1
-1
-2
RS485
DIII
ALRM
RCV
LINK ALIVE
RxD
ETHER
ETHER
TxD
-2
-1
RS232C CPU
DAIKIN D-BACS
(* 2) (* 1)
DIII BOARD
F2
F1
F1
F2
DIII-3
DIII-4
DIII-4
RCV
DIII-3
RCV
PCMCIA
BACKUP
PO
WER
OFF
ON
Detailed drawing of fixing hole
R2.25
4.5
9
φ
10