Hitachi PC-ARF Technical Catalogue page 742

8 Control support devices
PC-A1IO
SW10 – O.U. address H-LINK (Same concept of O.U./Refrigerant cycle address)
Address: 0 Address: 1
Address: 4 Address: 5
Address: 8 Address: 9
Address: 12 Address: 13
Address: 16 Address: 17
Address: 20 Address: 21
Address: 24 Address: 25
Address: 28 Address: 29
Address: 32 Address: 33
Address: 36 Address: 37
Address: 40 Address: 41
Address: 44 Address: 45
Address: 48 Address: 49
Address: 52 Address: 53
Address: 56 Address: 57
Address: 60 Address: 61
726
TCGB0106 rev.0 - 12/2014
SW10
Address: 2 Address: 3
Address: 6 Address: 7
Address: 10 Address: 11
Address: 14 Address: 15
Address: 18 Address: 19
Address: 22 Address: 23
Address: 26 Address: 27
Address: 30 Address: 31
Address: 34 Address: 35
Address: 38 Address: 39
Address: 42 Address: 43
Address: 46 Address: 47
Address: 50 Address: 51
Address: 54 Address: 55
Address: 58 Address: 59
Address: 62 Address: 63
Description
Configuration of O.U Address:
It can be associated up to 64 PC-A1I/O to the
same O.U. address, considering that this address
is free in the rest of installation.
SW10 pins 1~6 must be set according to the cor-
responding drawing of the desired address.
SW10 pins 7~8 must be kept in OFF