
Troubleshooting
WUME-SCHG1C-4
8-2
Solutions to frequently encountered problems and errors are described below.
8-1 Command error
A command error will occur in response to a sent command if the command setting is outside
the range. Check the error code and take appropriate action.
The example of an out-of-range parameter error in slave unit 2 when the LOW set value com-
mand "0x0014" (write) is sent to a master unit and slave units 1 to 3 is given below.
is
only set when the operation mode is CC-Link mode 1.
For error codes and solutions, refer to “<Table of error codes>”.
RX[7B] (*1)
Check remote ready flag
1
RWr[6][7]
Check error code
RWr[2] to [5], [8], [9]
Check sensor response data
RY[00]
Send request flag
RX[01]
Check error flag
RX[00]
Check send done flag
8
RX[60] to [6F]
Error output flag
0x0004 (bit of 2nd slave unit is set)
0x0000
RWr[1]
Check command response code
RWr[0]
Check command response
sensor
11
0x000F
0x0000
0x0014
0x0000
10
Out-of-range parameter error occurred in 2nd slave unit
RX[7A] (*2)
Check error status flag
9
0x00000065 (error code)
12
0x0000
14
RY[10]
Page 1 settings
RX[10]
Check page 1 settings
4
When operation mode is CC-Link mode 1
15
RX[0C]
Check command flag
RY[0C]
Command flag
2
RY[01]
Write flag
17
3
Write mode
16
RWw[00]
Set command request sensor
RWw[01]
Set command code
5
0x000F
6
0x0014
RWw[02] to [09]
Set command data
7
LOW set value (master unit + 3 slave units)
13
0x00000000
Summary of Contents for SC-HG1-C
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Page 8: ...WUME SCHG1C 4 8 MEMO ...
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Page 17: ...2 1 2 System Configuration 2 1 Communication unit system 2 2 2 2 Unit types 2 4 ...
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Page 107: ...5 1 5 Specifications 5 1 Specifications 5 2 5 2 Dimensions 5 3 ...
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Page 111: ...6 1 6 Warranty 6 1 When you purchase and use the product 6 2 ...
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