143
CPM2C-S Series CPM2C-S
@@@
C (-DRT)
Section 4-6
Name and Function of Parts
Indicators
The following table shows the meaning of the indicators.
Note
Refer to the
CPM2C-S Series Operation Manual
for details.
Communications Port
Used to connect Programming Devices and oth-
er RS-232C devices. Used both as a peripheral
port and RS-232C port. Connection requires
special cable.
Used to connect CompoBus/S communications cable.
DeviceNet Communications Terminal (for models
with the model number suffix "DRT" only)
Used to connect DeviceNet communications cable.
DIP Switch
Used to set the operation of the CPM2C-S.
(See
CPM2C-S Operation Manual.)
CPU Indicator Section
Indicates the status of CPM2C-S, status of
communications with Slaves, and status of
built-in I/O. Models with the model number
suffix "DRT" have a DeviceNet indicator.
Rotar y Switches (for models with the
model number suffix "DRT" only)
Indicates the node number as a DeviceNet
Slave. (See
CPM2C-S Operation Manual
.)
I/O Connector
Used to connect I/O (6 inputs and 4
outputs). (See
CPM2C-S Operation
Manual.)
DIN Track Mounting Hook
CompoBus/S Communications Terminal
Indicator
Name
Color
Status
Meaning
PWR
Power
Green
ON
Power ON
OFF
Power OFF
RUN
Run
Green
ON
RUN/MONITOR mode
OFF
PROGRAM mode or abnormal stop
ERR/ALM
Operating error
Red
ON
Fatal error (operation stops)
Flashing
Non-fatal error (operation continues)
OFF
Normal
SD
Sending data
Yellow
ON
CompoBus/S sending data
OFF
CompoBus/S not sending data
RD
Receiving data
Yellow
ON
CompoBus/S receiving data
OFF
CompoBus/S not receiving data
ERC
Communications
error
Red
ON
CompoBus/S communications error
OFF
Other
COMM
Port communica-
tions
Yellow
Flashing
Communicating with peripheral port or RS-232C
port
OFF
Other
MS (models
with model
number suffix
“DRT” only)
Module status
Green/Red
---
Lights or flashes according to the status of the
DeviceNet node. (See note.)
NS (models with
model number
suffix “DRT”
only)
Network status
Green/Red
---
ON, flashes, or OFF according to the status of
DeviceNet network. (See note.)
0 to 5
Input
Yellow
ON
Input terminals turned ON (See note.)
OFF
Input terminals turned OFF (See note.)
0 to 3
Output
Yellow
ON
Output terminals turned ON (See note.)
OFF
Output terminals turned OFF (See note.)
