CJ1W-PNT21 Omron, CJ1W-PNT21 Datasheet - Page 81

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

Specifications of CJ1W-PNT21

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

Allocated CIO Area Words
5-2-2
68
Bit
00
01
02
03
Unit Status (Word n+4)
Name
Unit error flag
Controller error flag
Reserved
Error
new errors
log
The Unit status word contains fundamental status and error flags concerning
the Unit. If needed, further details can be found in the IO Controller and IO
Device Status Words. All flags are controlled by the Unit.
/i
contains
Word n+4
Status
ON
ON
---
OFF
ON
OFF
OFF
15 14 13 12 11 10 9
Figure 5.4: Word n+4
Unit operation
Bit 00 is turned OFF by the Unit if Bit 01, Bit 03, Bit
06, Bit 07, Bit 09 and Bit 13 in CIO Word n+4 are
OFF
The Unit error flag combines the status of all error
flags in CIO Word n+4. The bit flag is turned ON by
the Unit if Bit 01, Bit 03, Bit 06, Bit 07, Bit 09 or Bit 13
in CIO Word n+4 is ON.
Bit 01 is turned OFF if none of the flags in Master
status word 2, i.e. CIO Word n+6 is ON..
The Master error flag combines the error flags in the
Master status 2 Word, i.e. CIO Word n+5. Master
status word 2 contains all error flags related to the
PROFINET IO Controller functions.
Bit 01 is turned ON if any of the flags in IO Controller
status word 2, i.e. CIO Word n+6 is ON
This bit is always set to OFF by the Unit.
The bit flag is set to OFF at unit restart or by the Unit
if the error log is
•
•
The bit flag is set to On by the Unit if a new error is
added to the error log.
8
cleared using the ERROR LOG CLEAR FINS
command, or
read, using the ERROR LOG READ FINS com-
mand
7
6
5
4
3
2
Local Configuration load error flag
Configuration transfer in progress
1
Local Config. storage error flag
0
Error log contains errors flag
Error log storage error flag
Controller error flag
File Read error flag
Section 5-2
Unit error flag