Hakko Electronics Monitouch S8 Series, Спецификация аппаратного обеспечения

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4-6 2. DIP Switches (S808C/S806C/S806M20)
2. DIP Switches (S808C/S806C/S806M20)
DIP Switch (DIPSW) Setting
The S8 series is equipped with four (1 to 4) DIP switches. When setting the DIP switches, turn the
power off. Upon delivery, all the DIP switches are set to OFF.
DIPSW1, 2 (Not Used)
Set the DIPSW1 and 2 to the OFF positions.
DIPSW3, 4 (Terminating Resistance Setting)
•
When connecting a controller at COM1 via RS-422/485 (2-wire connection), set the DIPSW4 to the
ON position.
•
When connecting a controller at COM1 via RS-422/485 (4-wire connection), set the DIPSW3 and 4
to the ON positions.
FG
24VDC
COM1 U-B COM2
S808
Rear View
DIP switch
ON
1 2 3 4
Enlarged View
Not used
COM1: +SD/-SD terminating
resistance at pins 3 and 4
COM1: +RD/-RD terminating
resistance at pins 1 and 2
FG
24VDC
U-B COM1 COM2
S806
Rear View
Terminating resistance at S806M10D
S806M10D is not equipped with DIP switches. Therefore, the terminating resistance for COM1 is
always ON.
Note that there are some restrictions on the configuration including S806M10D when multiple units
of S8 and V8 are connected via multi-link, multi-link 2, V-Link, and Modbus slave. For more
information, refer to the S8 Series Connection Manual.