Mitsubishi GOT1000 Series, Руководство пользователя

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8.8 Serial Multi-Drop Connection Unit
8.8.2 Applicable serial multi-drop connection unit
8.8.2 Applicable serial multi-drop connection unit
The following serial multi-drop connection unit is applicable.
8.8.3 Part name
Model Contents
GT01-RS4-M For GOT multi-drop connection
No. Name Specifications
1) Installation hole for the main unit Installation hole
2) LED
POWER Lit in green when the power is properly supplied.
SD Lit in green when the data is being sent to PLC.
RD Lit in green when the data is being received from PLC.
ERROR Lit or blinking depending on the status.
3) Terminating resistor selector
Can be selected among 110 , OPEN and 330
(set to "OPEN" by default)
4) Connector for PLC communication D-sub 9-pin (male) For RS-232 connection
5)
Connector selection switch for PLC
communication
Switch for selecting RS-422 or RS-232 (set to "RS-422" by default)
6) USB port
For connecting to a personal computer (for changing the
communication driver)
7) Connector for PLC communication D-sub 9-pin (female) For RS-422 connection
8) Protective cover Protect unused D-sub connector, USB port and switches.
9)
Terminal block for the serial multi-drop
communication Terminal block 5-pin (with a protective cover) M3 Tightening torque
0.5 to 0.6N.m
10) Power supply connector
24VDC power supply connector insertion point (A dedicated cable is
included.)
11) Slider for installing the DIN rail
−
12)
Mode selection switch
(Slide switch) Do not operate. (Set to right by default. When set to left, the module
does not operate normally.)
57
72
1)
2)
10)
12)
11)
4)
3)
7)
8)
5)
6)
9)
80
• Protective cover is installed • Protective cover is removed
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2- 4.5
90