Functions Of Switch And Led - Mitsubishi Electric PAC-WHS01HC-E Manual De Instalación

5. Functions of Switch and LED

5 1. Function Setting Switch (SW1)
–
1) Turn OFF the power supply of the product before switching the Function Setting Switch.
2) Set the Function Setting Switch (SW1) properly according to the Equipment Controller's usage.
● Set SW1–1 to 1–4 to change the initial state of relay contact for safety.
Equipment Controller will reset if it doesn't communicate to Wireless Interface for several minutes.
After that, relay contact state will become state indicated by these SW1–1 to 1–4.
Recommended settings vary depending on the equipment connected to each Ch.
Refer to kumocloud.com/resources for details.
● Set SW1–6 and 1–7 to ON or OFF according to the power supply status to the connecting equipment of Ch3 and 4.
● Set SW1–5 to ON when the Equipment Controller is not connected to an indoor unit.
SW No
SW 1–1 Switching initial close/open of Ch1 contact
SW 1–2 Switching initial close/open of Ch2 contact
SW 1–3 Switching initial close/open of Ch3 contact
SW 1–4 Switching initial close/open of Ch4 contact
SW 1–5 Switching the connection status of indoor units
SW 1–6 Switching wet contact/dry contact of Ch3
SW 1–7 Switching wet contact/dry contact of Ch4
SW 1–8
5 2. Emergency Operation Switches (Ch1, 2, 3, 4)
–
The Emergency Operation Switches provide an ability to override the output status
of the 4 Equipment Controller outputs which control connected equipment.
To operate the equipment from kumo cloud™, set switch state to "Auto".
Switch state
ON Closes Ch1, 2, 3, 4 contact and permits equipment operation.
AUTO Remotely sets an open/close status of Ch1, 2, 3, 4 contact.
OFF Opens Ch1, 2, 3, 4 contact and prohibits equipment operation.
Note: If changing the setting of the Emergency Operation Switches of the Equipment Controller
does not change the relay contact output, please contact your contractor for service.
5 3. LED Function
–
No Description
1 Starting up for 3 seconds
Equipment connected to Ch1 is
2
permitted to operate (Contact: Close)
Equipment connected to Ch2 is
3
permitted to operate (Contact: Close)
Equipment connected to Ch3 is
4
permitted to operate (Contact: Close)
Equipment connected to Ch4 is
5
permitted to operate (Contact: Close)
6 Outdoor temperature sensor: Normal
7 Outdoor temperature sensor: Fault
Outdoor temperature sensor: Not
8
connected
Initiating communication with the indoor
9
unit
Communicating with the Wireless
10
Interface or indoor unit
EN-11
Function
Function
LED1 LED2
(0.5–sec (0.5–sec
interval) interval)
-
-
-
-
-
-
(0.5–sec
interval)
-
(0.1–sec
blinking)
ON
Ch1: Contact is close
Ch2: Contact is close
Ch3: Contact is close
Ch4: Contact is close
Without indoor unit connection
Ch3: Wet contact
Ch4: Wet contact
not use
LED1 to 6 : Green
: ON
LED3 LED4
(0.5–sec (0.5–sec
interval) interval)
- -
- -
- - -
- - -
- -
- -
- -
- - -
- - -
OFF
Ch1: Contact is open
Ch2: Contact is open
Ch3: Contact is open
Ch4: Contact is open
With indoor unit connection
Ch3: Dry contact
Ch4: Dry contact
Ch1 Ch2 Ch3 Ch4
Emergency
Operation
Switches
LED7 : Orange
: OFF : Blinking - : N/A
LED5 LED6 LED7
(0.5–sec (0.5–sec (0.5–sec
interval) interval) interval)
- -
- -
-
-
- -
- -
(0.5–sec
interval)
- -
- -
- -
-
-
-
-
-
-
-
-