Firmware V3.15
21.04.2021
85/401
Master / Slave mode
The Master / Slave mode is set using the coding switch
4
of the DIP switch
S3
:
ON = Master / Slave mode ON
OFF = Master / Slave mode OFF
6.3 Terminal assignment for 230 V AC power supply
The power supply cable is connected to the case controller using the right hand terminal block PE/L/N:
The case controller can now be supplied with power. If power is being received the active lamp (LIFE LED)
flashes for approximately 10 seconds following actuation. If the case controller is also connected to the CAN
bus, then the CAN bus LED flashes. For more details on the status LEDs see chapter
Operation with an unsupported DIP switch setting is not permitted. In the case of any setting of coding
switch combinations that are not present in the list, UA 131 is automatically applied as controller type
and an alarm message is created. In the event of change of the controller type, all parameters are
reset to their factory settings.
The case controller does not accept the changes on the DIP switch
S3
until after the controller has
been briefly disconnected from the power supply!
Warning - hazardous electrical voltage!
Danger of electric shock! BEFORE and
AFTER
connection it must checked that the 230 V AC
supply cable is
off load
!
Содержание UA 400
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Страница 324: ...Firmware V3 15 21 04 2021 324 401 COOLING 1 Pos XXXXX Hystersis R4 1 xxx K Supply air temperature hysteresis setpoint...
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Страница 361: ...Firmware V3 15 21 04 2021 361 401 FANS 2 Pos XXXXX Fan Delay Fan delay...
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Страница 399: ...Firmware V3 15 21 04 2021 399 401 12 2 Mechanical Data DIN rail mounting A Connector set with cable All dimensions in mm...