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2.4 Slide Switch Setting Method
Table 2.4 Slide Switch Setting Table
Slide switch
Purpose
Factory setting
Remark
SW12
(MCU operation
mode)
bit1
OFF : None
OFF
Please do not change.
bit2
OFF : None
OFF
Please do not change.
bit3
ON : MCU normal operation
ON
Please do not change.
bit4
OFF : None
OFF
Please do not change.
bit5
OFF : None
OFF
Please do not change.
bit6
OFF : None
OFF
Please do not change.
bit7
OFF : None
OFF
Please do not change.
bit8
OFF : None
OFF
Please do not change.
SW3
(RS-485 circuit)
bit1
OFF : None
OFF
Please do not change.
bit2
OFF : None
OFF
Please do not change.
bit3
ON : RS-485 circuit enable
OFF : RS-485 circuit disable
ON
Please do not change.
bit4
ON : RS-485 circuit enable
OFF : RS-485 circuit disable
ON
Please do not change.
bit5
OFF : None
OFF
Please do not change.
bit6
OFF : None
OFF
Please do not change.
bit7
OFF : None
OFF
Please do not change.
bit8
OFF : None
OFF
Please do not change.
DSW3
(H-NET)
bit1
ON : H-NET circuit terminal resistance
75
Ω
is available
OFF : H-NET circuit terminal
resistance 75
Ω
is not available
OFF
When terminal resistance of the
product is available, please ensure to
confirm there’s no terminal resistance
in the same H-NET.
bit2 ——
OFF
——
SW11
(function code)
bit1
ON : External output 1 enable
OFF : External output 1 disable
OFF ——
bit2
ON : External output 2 enable
OFF : External output 2 disable
OFF ——
bit3
ON : Single board constant speed
machine is connected to the system
OFF : No single board constant speed
machine is connected to the system
OFF ——
bit4
OFF : None
OFF
——
bit5
OFF : None
OFF
——
bit6
OFF : None
OFF
——
bit7
OFF : None
OFF
——
bit8
OFF : None
OFF
——
SW9 (reserve)
——
——
OFF
——
DSW2
(RS-485 terminal
resistance
）
bit1
ON : None
ON
——
bit2
ON : RS-485 circuit terminal resistance
120
Ω
is available
OFF : RS-485 circuit terminal
resistance 120
Ω
is not available
ON
Please ensure there’s terminal
resistance to be connected at both
ends of the RS-485 communication
circuit.
2 Installation construction