Mitsubishi Electric SRK100VNPZJX, Техническое руководство

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'12 • PAC-T-174
(c) Remote operation
1) In case of multiple units (Max. 16 indoor units group) are connected to one wired remote
controller
When the indoor function setting of wired remote controller for “External control set” is changed from “Individual
(Factory default)” to “ For all units”, all units connected in one wired remote controller system can be controlled by
external operation input.
Ex. Indoor units =
①＋②＋③＋④ｘ４＋……Ⓝ ≦16 units
XY
Wired remote controller
Refrigerant piping
Indoor unit
①
Signal &
Power
XY
123
123
XY
123
123
XY
123
123
XY
123
123
XY
123
123
XY
123
XY
123
XY
123
Indoor unit
②
Outdoor unit
①
Outdoor unit
②
Outdoor unit
③
Outdoor unit
④
Outdoor unit
Indoor unit
③
Indoor unit
④
䇭
(master)
Indoor unit
Ⓝ
Indoor unit
④
䇭
(slave)
Indoor unit
④
䇭
(slave)
Indoor unit
④
䇭
(slave)
C
n
External
input
Ⓝ
Individual operation (Factory default) All units operation (Local setting)
CnT-6 or
CnTA
ON OFF ON OFF
Only the unit
directly connected
to the remote
controller can be
operated.
Only the unit
directly connected
to the remote
controller can be
stopped opeartion.
All units in one
remote controller
system can be
operated.
All units in one
remote controller
system can be
stopped operation.
Unit ① only Unit ① only Units ①－Ⓝ Units ①－Ⓝ
When more than one indoor unit (Max. 16 indoor units) are connected in one wired remote controller system:
(1) With the factory default, external input to CnT-6 or CnTA is effective for only the unit ① .
(2) When setting “For all unit” (Local setting), all units in one remote controller system can be controlled by external
input to CnT-6 or CnTA on the indoor unit ① .
(3) External input to CnT-6 or CnTA on the other indoor unit than the unit ① is not effective.
(21) Operation permission/prohibition
(In case of adopting card key switches or commercially available timers)
When the indoor function setting of wired remote controller for “Operation permission/prohibition” is changed from “Invalid
(Factory default)” to “ Valid”, following control becomes effective.
・ All model ・ FDT, FDUM only
XR5
Card key
switch
XR1
1
2
3
4
5
6
XR3
XR4
CnT
Blue
12V
XR2
Optional
XR5
4) In case of CnT
③
Operation permission/prohibition level + CnTA
③
Operation permission/prohibition level
( ※ ) Operation prohibition zone is determined by the OR judgment between CnT Operation prohibition zone and
CnTA Operawtion prohibition zone.
CnT
Ԛ
Operation permission
prohibition setting
CnTA
Ԛ
Operation permission/
prohibition setting
Operation permission/
prohibition zone
Operation permission Operation permission
Operation permission
Operation permission
Operation
permission
Operation
permission
Operation
permission
Operation
permission
Operation(
̪
)
permission
Note (1) CnTA function can be
changed by RC-EX1A.
CnTA
Blue
12V
XR6