3.2 Expansion Units
No.
Name
(3)
0-1F
3.2.2 Terminal Layout Diagram of the GM1 Digital I/O Unit
Terminal layout diagram of the 64-point digital input unit
3-12
LED color
Function
Unlit: Normal
Indicates the ON / OFF state of the expansion unit depending on the
state of the display selector switch.
● 64-point digital input unit
• Display selector switch CN1
• Display selector switch CN2
● 64-point digital output unit
• Display selector switch CN1
Green
• Display selector switch CN2
● 64-point digital I/O unit
• Display selector switch CN1
• Display selector switch CN2
Lit: Each terminal of the X0-1F is ON.
Unlit: Each terminal of the X0-1F is OFF.
Lit: Each terminal of the X20-3F is ON.
Unlit: Each terminal of the X20-3F is OFF.
Lit: Each terminal of the Y0-1F is ON.
Unlit: Each terminal of the Y0-1F is OFF.
Lit: Each terminal of the Y20-3F is ON.
Unlit: Each terminal of the Y20-3F is OFF.
Lit: Each terminal of the X0-1F is ON.
Unlit: Each terminal of the X0-1F is OFF.
Lit: Each terminal of the Y0-1F is ON.
Unlit: Each terminal of the Y0-1F is OFF.
WUME-GM1H-02