Daikin D-BACS, Design Manual

Page: 202 / 376

3.2 Part Name and Function 185
intelligent Manager
1P177851C
It flashes when it receives/transmits data from/to the
equipment connected with DIII-3 such as air conditioners
RCV
-2
ETHER CPU
ETHER DIII
RS232C
-2
RxD
RS485
ALIVE
TxD
-1
-1
ALRM LINK
1
16
GG
5
15
6
10
2
G
8
G
4G
Di
3G
7
11
G
12
G
14
9
13
It flashes when it receives/transmits data from/to the
equipment connected with DIII-4 such as air conditioners
Di BO
ARD
RS232C
TxD
-1
LED display
LED display
ETHER
There are neither DIII-NET3, 4 in DAM602B52
RxD
-2
<< CAUTION >>
It flashes when it receives/transmits data from/to the
equipment connected with DIII-2 such as air conditioners
It flashes when it receives/transmits data from/to the
equipment connected with DIII-1 such as air conditioners
It flashes when it transmits data to
Corresponding equipment
It flashes when it receives data to PC
It flashes when it transmits data to
Corresponding equipment
It flashes when it receives data to
Corresponding equipment
It lights when the 10BASE-T cable
or 100BASE-TX cable is connected
It flashes when it transmits data to
Corresponding equipment
It flashes when it receives data to
Corresponding equipment
It flashes when it receives data to
Corresponding equipment
It flashes when the unit is abnormal operation.
It flashes when the unit is normal operation.
RS485
Ether RCV
RS232C-2 (T×D)
RS232C-2(R×D)
RS485 (R×D)
RS232C-1 (T×D)
Ether Link
RS232C-1 (R×D)
RS485 (T×D)
CPU ALIVE
CPU ALRM
DIII-1
DIII-2
DIII-4 RCV
DIII-3 RCV
DAIKIN D-BACS
F1 F2 F2
Do-2
A2
Do-1
B2 B1 A1 T- R- 3 G
RS485
4 R+ G 1 T+ F1
DIII-1 DIII-2 Di
L
AC100-240V
~
50/60Hz
POWER
N
ALRM LINK ALIVE
ETHER CPU
-1
DIII
RCV -2
DIII-4
RCV
DIII-3 RCV
DIII BOARD
F2
F1
F1
F2
DIII-3
DIII-4