Knx Convertor For Vrf - Fujitsu AJ 126LELDH Series Design & Technical Manual

2-22. KNX convertor for VRF

¢ Switch location
Set the rotary switch (SET1), DIP switch (SET2), and Programming (Prog) button on the KNX
convertor PCB.
¢ Rotary switch setting
• SET1: KNX convertor remote controller address setting
Refrigerant circuit
address
(Example)
01
15
NOTES:
• Factory setting: 00
• Setting range: 00 to 15 (Arbitrary numbers can be set.)
• When the rotary switch is set to 16 or more, the remote controller address of the convertor
is 15.
• The sum total of the Touch panel controller, Central remote controller, Network converter for
Group remote controller, Modbus converter, and Network converter for LonWorks is a maxi-
mum of 16.
• For Touch panel controller, Central remote controller, Network converter for Group remote
controller, Modbus converter, and Network converter for LonWorks connected in same VRF
network system, set an exclusive address on each device.
• This convertor is connectable a maximum of 9 in 1 VRF network system.
2-22. KNX convertor for VRF
Prog button
PROG LED
<RED>
LED5 LED6 LED7
<GRN> <ORG> <RED>
Rotary switch setting
SET1 (x10)
(10 digit)
0
1
- (07-135) -
SET2
<GRN> <ORG> <RED> <BLU>
LED1 LED2 LED3 LED4
SET1
SET1 (x1)
(1 digit)
1
5
2. Function settings