CJ1W-PNT21 Omron, CJ1W-PNT21 Datasheet - Page 27

• Manufacturer Part Number: CJ1W-PNT21
• Description: CJ Profinet Master
• Manufacturer: Omron

Specifications of CJ1W-PNT21

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

CJ1W-PNT21 Unit components
7-Segment Display
Error Code
3-1-4
Setting the Unit Number
14
Indicator
NS
Network Status
COMM
100M
Status
IOController in normal operation
Initialising Unit at startup
Downloading new PROFINET Configuration to the Unit
Finished downloading new PROFINET Configuration to the
Unit
The Unit encountered and error
PROFINET output data valid status
ON: Output data is valid.
Flashing: Output data is invalid.
Reserved
Switch settings
Colour
Green
Red
--
Yellow
--
Yellow
Note
Status
ON
Flashing
ON
Flashing
OFF
ON
OFF
ON
OFF
Unless otherwise specified the frequency of a flashing LED is 1 Hz (50%
duty cycle).
The following table explains the status information of the 7-segment display.
/i
There is no priority in the error codes; all errors will be displayed in the order
they occur. All error codes consist of a combination of a letter and a number,
so they can be distinguished from the other state indications immediately.
Please refer to [Ref 7-2 Troubleshooting using LED indicators] for details.
The unit number is used to identify individual CPU Bus Units mounted on a
PLC. The unit number must be unique for each CPU Bus Unit. Selecting a
non-unique number for a CPU Bus Unit will prevent the PLC System from
starting correctly.
Meaning
PROFINET IO data exchange with all active devices.
PROFINET attempting to establish data exchange with all configured
devices.
--
The Unit ‘s PROFINET IO Configuration is not available or incorrect.
The Unit is in OFFLINE mode. PROFINET Communication is not possible.
Ethernet communication is active.
Ethernet communication is not active.
PROFINET IO data exchange with at least one active IO Device
No PROFINET data exchange with any of the active IO Devices..
Display
Displays character
“r”
Displays character
“--”
Displays character
“d”
Displays character
“d”
Error code value
Left dot
Right dot
Lit
Lit
Flashing
Lit
Lit
Section 3-1