Manual Address Setup From Remote Controller - Toshiba MiNi-SMMS MCY-MAP0501HT Service Manual

8. When address setup has finished in all the sysem, turn off
SW30-2 on the interfase P .C. boards of the lines connected to
the identical central control except a line with least line
address number.
(Terminator resistors of the wires in the central control line of
indoor/outdoor are unified.)
9. Connect the relay connector between [U1U2] and [U3U4]
terminals of the outdoor unit for each refrigerant line.
10. Then set up the central control address.
(For the central control address setup, refer to the Installation
manual of the central control devices.)
1
Outdoor
unit
U3 U4
U1 U2 U5 U6 U1 U2
Before address setup
Relay
During setup of address connector
U1 U2 U1 U2 U1 U2
A B A B
Remote Remote
controller controller
Individual
Outdoor
unit
U3 U4
1 2
ON
SW30
OFF
U1 U2 U5 U6 U1 U2
Relay Relay
After address setup
connector connector
U1 U2 U1 U2 U1 U2
A B A B
Remote Remote
controller controller
Individual
Outdoor interface
Outdoor unit
P.C. board
SW13, 14
1
(Refrigerant line address)
SW30-2
Terminal-end resistance
ON
of indoor/outdoor communi
cation line/central control
communication line
Connect short
Relay connector
after address setup
Indoor side (Automatic setup)
Refrigerant line address 1 1
Indoor unit address 1 2
Group address 0 0
Never connect a relay connector until address setup for all the refrigerant lines has been completed ;
otherwise address cannot be correctly set up.
Outdoor unit interface P.C. board
ON
1 2
SW30
ON ON ON
1 2 3 4 1 2 3 4 1 2 3 4
SW11 SW12 SW13
ON ON ON ON
1 2 3 4 1 2 3 4 1 1 2 3 4
SW06 SW07 SW08 SW09
2 3
Outdoor unit Outdoor unit
U3 U4 U3 U4
U5 U6 U1 U2 U5 U6
Relay
connector
U1 U2 U1 U2
A B A B A B
Remote Remote
controller controller
Group
Outdoor unit Outdoor unit
U3 U4 U3 U4
1 2 1 2
ON ON
SW30 SW30
OFF OFF
U5 U6 U1 U2 U5 U6
Relay
connector
U1 U2 U1 U2
A B A B A B
Remote Remote
controller controller
Group
Setup at shipment
Outdoor unit Outdoor unit
from factory
2 3
OFF after OFF after
address setup address setup
Connect short Connect short
after address setup after address setup
2 2 3
1 2 1
1 2 0
Note

Manual address setup from remote controller

In case to decide an address of the indoor unit prior to finish of indoor wiring work and unpracticed outdoor
wiring work (Manual setup from remote controller)
SW30
Arrange one indoor unit and one remote
controller set to 1 by 1.
ON
1 2 3 4
Turn on the power.
SW14
ON
1 2 3 4
(Wiring example in 2 lines)
SW10
#1
Outdoor
Indoor Indoor Indoor
1
Line address 1
2
Indoor address 1
2
Group address 1
Remote
controller
Header
In the above example, under condition of
no inter-unit wire of the remote controller,
set the address after individual connect-
ing of the wired remote controller.
Group address
Individual : 0000
Header unit : 0001
}
In case of group control
Follower unit : 0002
Operation procedure
1 ® ® ® ®
1 2 3 4
® ® ®
7 8 9 10
ON
Open
Data
2, 5, 8
4, 7, 10
11
1
Push simultaneously
for 4 seconds or more.
LCD changes to flashing.
(Line address)
2
Using the setup temp.
set to the item code.
3
#2
Using the timer time
Outdoor
the line address.
(Match it with the line address on the interface
P .C. board of the outdoor unit in the identical
refrigerant line.)
4
Indoor Indoor
SET
Push button.
1 2 2 (OK when display goes on.)
3 1 2
(Indoor address)
2 2 2
5
Follower Using the setup temp.
!
set to the item code.
6
Using the timer time
the indoor address.
7
Push SET button.
(OK when display goes on.)
(Group address)
8
Using the setup temp.
"
set to the item code.
9
Using the timer time
Individual =
Follower unit =
10
Push SET button.
(OK when display goes on.)
® ® 11
TEST
Push button.
5 6
® Setup operation finished.
11
(Status returns to normal stop status.)
End
CODE No.
SET DATA SETTING
UNIT No.
R.C. No.
Item code
TEMP. ON / OFF
3, 6, 9
TIMER SET FAN MODE
TIME SWING/FIX VENT
FILTER
RESET TEST SET CL UNIT
1
SET + CL + TEST buttons
/ buttons,
/ buttons, set up
/ buttons,
/ buttons, set up
/ buttons,
/ buttons, set
, Header unit = ,
.