Dip Switch Setting - Hitachi PC-ARF Technical Catalogue

8 Control support devices
PSC-A1T

PSC-A1T timer combined with PSC-A16RS centralised ON/OFF controller
Set DSW1-4 pin OFF and DSW2-2 pin to ON position on the PSC-A1T.
Connector
Accessory cable (1 m)
To TB2 of other
central stations

8.1.3.2 DIP switch setting

N O T E
The switches settings are all in OFF position before shipment.
Pin no. Setting content
1
2 Set address
3
DSW1
For use in conjunction with
4
another remote control
Set the remote control
1 functional limit after the
scheduled stoppage time
DSW2
For use in conjunction with
2
another remote control
3 No function
4 No function

Address setting with DSW1
Address 1 Address 2
701
TCGB0106 rev.0 - 12/2014
R
220 VAC or 240 V
power supply
Available for H-Link con-
nection (to connect to the
indoor or to the outdoor unit
Twisted pair cable
terminal boards 1 and 2)
1P - 0.75 mm²
(max. 1000 m)
DSW setting
OFF
Consult the following table
PSC-A64S PC-ARH and
and Wireless
PSC-A16RS receivers
Setting una- Setting avail-
vailable able
PC-ARH,
Wireless
PSC-A64S
receivers and
PSC-A16RS
- -
- -
Address 3 Address 4
Outdoor unit
ON
The setting needs only be made when the central
station (PSC-A64S) is used in combination. Set the
address of the central station that you wish to control.
Set pin no. 4 to ON if using the PC-ARH remote con-
trol or the wireless receiver kits in combination.
This setting is only available when used in conjunction
with PSC-A64S, PC-ARH or wireless receiver kit. The
remote controls will not run after the scheduled stop-
page time is set, and will only become available after
the start-up command.
Set pin no. 2 according to the remote control used
together.
Do not change the "OFF" setting.
Do not change the "OFF" setting.
Address 5 Address 6
Indoor units
Remote control
switch
Comments
Address 7 Address 8
8