YASKAWA MP2300Siec - Page 70

14.4 LIO-01/02 Module
14.4.3 LED Indicators and Switch Settings
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14.4.3 LED Indicators and Switch Settings
The LIO-02 Module status display LED indicators (LD1 to LD8)
change based on the SW1 rotary switch settings. The following table
shows the ON/OFF indicator display for digital input and digital
output.
Indicator Color SW1 Status when Lit
LD1 to
LD8
Green
0
Board Status Indicators
LD1
Normal operation: Lit, Error: Not lit
LD2
DI-00 to DI-07 status. Lit when any digital input is turned ON.
LD3
DO-00 to DO-07 status. Lit when any digital output is turned ON.
LD4
Pulse A/B input. Lit when phase A/B is turned ON.
LD5
Normal operation: Lit, Error: Not lit
LD6
DI-08 to DI-15 status. Lit when any digital input is turned ON.
LD7
DO-08 to DO-15 status. Lit when any digital output is turned ON.
LD8
Pulse Z input. Lit when phase Z is turned ON.
1
Digital input indicators: When DI00 to DI07 turn ON, corresponding indicators
(LD1 to LD8) are lit.
2
Digital input indicators: When DI08 to DI15 turn ON, corresponding indicators
(LD1 to LD8) are lit.
3
Digital output indicators: When DO00 to DO07 turn ON, corresponding indicators
(LD1 to LD8) are lit.
4
Digital output indicators: When DO08 to DO15 turn ON, corresponding indicators
(LD1 to LD8) are lit.
5
PI input Indicators
LD1
LD2
LD3
LD4
Pulse A input
Pulse B input
Pulse Z input

LD5
LD6
LD7
LD8
High speed output set
Phase-Z latch
Digital input latch

LD3
LD2
LD1
LD4
LD7
LD6
LD5
LD8
SW1
0
5
1
2
3
4
6
7
8
9
Indicators