Nomenclature And Unit Settings; Nomenclature - Omron CS1W-MC221 - 02-2008 Operation Manual

Nomenclature and Unit Settings

2-1 Nomenclature and Unit Settings
2-1-1

Nomenclature

Indicators
102
This section shows the names of the MC Unit components and explains the
meanings of the LED indicators. It also explains how to set the unit number.
CS1W-MC421
The following table shows the meanings of the various LED indicators.
Indicator
RUN
ERC
ERH
XCCW
YCCW
ZCCW (See note.)
UCCW (See note.)
XCW
YCW
ZCW (See note.)
UCW (See note.)
Note The CS1W-MC221 does not have the ZCCW, UCCW, ZCW, and UCW indica-
tors.
The XCCW, YCCW, XCW, and YCW indicators show the error contents when
the ERC and ERH indicators light. For details, refer to Section 12-2 Error Indi-
cators.
LED indicators
Unit number setting switch
DRV X-Y connector
MPG connector
I/O connector
DRV Z-U connector
Teaching Box connector
Color Status
Green ON The MC Unit is operating normally.
OFF The MC Unit is not recognized by the CPU
Unit or is malfunctioning.
Red ON An error occurred in the MC Unit.
OFF The MC Unit is operating normally.
Red ON An error occurred in the CPU Unit.
OFF The CPU Unit is operating normally.
Yellow ON The motor for the applicable axis is turning
in the CCW direction. (The X to U
axes correspond to XCCW to UCCW.)
OFF The applicable axis is stopped or is turning
in the CW direction.
Yellow ON The motor for the applicable axis is turning
in the CW direction. (The X to U axes
correspond to XCW to UCW.)
OFF The applicable axis is stopped or is turning
in the CCW direction.
Section 2-1
CS1W-MC221
Meaning