Omron CJ1W-C113 - REV 02-2008, Operation Manual

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22
Nomenclature and Functions Section 3-1
3-1 Nomenclature and Functions
LED Indicators
Note For details regarding errors, refer to SECTION 11 Troubleshooting .
• For the CJ1W-NC113/NC133, this applies only to the X axis; for the
CJ1W-NC213/NC233, it applies only to the X and Y axes.
• When not all of the axes are used for the CJ1W-NC213/NC233/ NC413/
NC433, either connect the CW/CCW limit inputs for the unused axes to
the input power supply and turn them ON or set the contact logic to N.O.
Connect the emergency stop to the input common and turn it ON. If it is
not connected, the ERC indicator will light. Operation will be normal, how-
ever, for all axes that are used.
Name Color Status Explanation
RUN Green Lit Lit during normal operation.
Not lit Hardware error, or PLC notified of PCU error.
ERC Red Lit An error has occurred.
Not lit No error has occurred.
ERH Red Lit An error has occurred IN the CPU Unit.
Not lit No error has occurred at the CPU Unit.
X Orange Lit Pulses are being output to the X axis (either forward or reverse).
Flashing An error has occurred, such as incorrect cable type for the X axis or faulty data.
Not lit None of the above has occurred.
Y Orange Lit Pulses are being output to the Y axis (either forward or reverse).
Flashing An error has occurred, such as incorrect cable type for the Y axis or faulty data.
Not lit None of the above has occurred.
Z Orange Lit Pulses are being output to the Z axis (either forward or reverse).
Flashing An error has occurred, such as incorrect cable type for the Z axis or faulty data.
Not lit None of the above has occurred.
U Orange Lit Pulses are being output to the U axis (either forward or reverse).
Flashing An error has occurred, such as incorrect cable type for the U axis or faulty data.
Not lit None of the above has occurred.
0
12
34
5
678
9
0
12
34
5
678
9
U Z
1 1
CN1 CN2
20 20
RUN
ERC
ERH
NC413
Y X
Z
U
X
Y
MACH
No.
10
1
10
0
0
12
34
5
678
9
0
12
34
5
678
9
1 1
CN1
20 20
RUN
ERC
ERH
NC213
Y X
X
Y
MACH
No.
10
1
10
0
0
12
34
5
678
9
0
12
34
5
678
9
1 1
CN1
20 20
RUN
ERC
ERH
NC113
X
X
MACH
No.
10
1
10
0
CJ1W-NC4 @ 3 CJ1W-NC2 @ 3 CJ1W-NC1 @ 3
LED indicators
Show the PCU's
operating status.
Unit number setting
switch
Sets the unit number
for the PCU.
X/Y axis connector
Z/U axis connector
Connect to stepping
motor driver or Servo
Drive. (Controls 2
axes.)
X/Y axis
connector
Connect to
stepping motor
driver or Servo
Drive. (Controls
2 axes.)
X axis
connector