8
TROUBLESHOOTING
8.1 Error Processing and Recovery Methods
8.1.1 Checking error description using System Monitor of GX Developer
8
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1
OVE
R
VI
EW
2
SYS
TEM
CONFIGURA
T
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SP
ECIFI
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A
T
IO
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4
PRO
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EDURES AND
SETT
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BEFO
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O
PERA
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IO
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5
FUNCTIONS
6
UTIL
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Y P
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C
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(G
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rat
or-CT)
7
PROGRA
MMING
8
T
R
OUB
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ES
HO
O
T
ING
(3) Checking Module's Detailed Information
Check the status of LEDs and intelligent function module switch setting, and module
information in [H/W status] on the [Module's Detailed Information] screen which can
be displayed from [System Monitor] of GX Developer Version 7.17T or later.
[Setting procedure]
Select [Diagnostics] [System monitor...] [QD63P6] [Module's Detailed
Information...]
.
Figure 8.2 [H/W Information] screen
[H/W LED Information]
The following information is displayed on the [H/W LED Information] screen.
[H/W SW Information]
The setting status of the intelligent function module switches is displayed.
Table 8.1 H/W LED Information
Item
Signal
Value
RUN
"RUN" LED on the QD63P6
0: The LED is OFF.
1: The LED is ON.
ERR.
"ERR." LED on the QD63P6
Table 8.2 H/W SW Information
Item
Signal
Corresponding switch
Value
PLS 4-1 Pulse input mode (CH4 to 1)
Switch 1
For details, refer to "Section 4.5
Intelligent Function Module Switch
Setting".
PLS 6-5 Pulse input mode (CH6 and 5)
Switch 2
Lower 8 bits
NOP1
-
Upper 8 bits
CNT
SPD
Counting speed setting
Switch 3
RNG
LIN
Counter format
Switch 4
Lower 8 bits
PRSNT
VAL
Present value selection setting
Upper 8 bits
NOP2
-
Switch 5