Fujitsu Airstage J-II Series Design & Technical Manual page 785

„ VRF TERMINAL RESISTER SETTING (SET 2-1)
„
When there is no outdoor unit or signal amplifier in the VRF network segment to which the converter is connected,
set to "ON."
ON: Terminal resistance enable
OFF: Terminal resistance diable (Default)
„ TEST RUN SETTING (SET 2-3)
„
Test run start and reset can be set.
ON: Test run starts
OFF: Test run resets (Default)
„ SCAN SETTING (SET 2-4)
„
SCAN start and reset can be set.
ON: SCAN starts
OFF: SCAN resets (Default)
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„ MODBUS SLAVE ADDRESS SETTING (SET 4, SET 5)
„
Setting range 1 - 247 (Arbitrary numbers can be set).
Refer to "Installation Manual".
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„ MODBUS COMMUNICATION BAUD RATE SETTING (SET 6-4)
„
ON: 19200bps
OFF: 9600bps (Default)
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„ MODBUS COMMUNICATION PARITY SETTING (SET 6-3)
„
ON: odd
OFF: even (Default)
* When the STOP bit setting is "2bit," parity is set to "None" regardless
of the setting of this switch.
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„ MODBUS COMMUNICATION STOP BIT SETTING (SET 6-2)
„
Stop bit can be set (1 bit or 2 bit).
ON: 2bit
OFF: 1bit (Default)
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„ MODBUS TERMINAL RESISTER SETTING (SET 7-4)
„
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Modbus communication terminal resistance can be set (Enable or Disable).
Terminal resistance: 120 Ω
In case of circuit terminal resistance, set the terminal resistance to be enabled.
ON: Terminal resistance enable
OFF: Terminal resistance disable (Default)
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