XW2Z-070T-1 Omron, XW2Z-070T-1 Datasheet - Page 96

• Manufacturer Part Number: XW2Z-070T-1
• Description: Special Nissan
• Manufacturer: Omron
• Series: XW2Zr
• Type: DB09r

Specifications of XW2Z-070T-1

• 1st Connector: Plug, Male Pins
• 2nd Connector: Plug, Male Pins
• Number Of Positions: 9
• Length: 2.3' (701.0mm)
• Color: Beige, Individual (Round)
• Usage: Communication
• Contact Finish: Gold
• Contact Finish Thickness: 15µin (0.38µm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Shielding: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: XW2Z070T1

4-8
84
Error Log
DM 2000
DM 2021
DM 2022
DM 2023
DM 2019
DM 2020
DM 2021
to
Error Log
Error log pointer
Error log record 1
(3 words used.)
Error log record 7
(3 words used.)
1,2,3...
Note An error record with an error code of 00 will be stored in the error log for
The error log function registers the error code of any fatal or non-fatal error
that occurs in the PC. The date and time at which the error occurred are regis-
tered as all zeros (00).
In CPM2B-S PCs, the error log is stored in DM 2000 through DM 2021. Up to
7 error records can be stored.
power interruptions. Refer to 9-2 Self-diagnostic Functions for tables listing
the error codes.
Error Log Storage Methods
The error log storage method is set in the PC Setup (bits 00 to 03 of DM
6655). Set any of the following methods.
1. Set 0 in bits 00 to 03 of DM 6655. (This is the default setting.)
2. Set 1 in bits 00 to 03 of DM 6655.
3. Set another value (other than 0 or 1) in bits 00 to 03 of DM 6655.
Clearing the Error Log
To clear the entire error log, turn ON SR 25214 from a Programming Device.
(After the error log has been cleared, SR 25214 will turn OFF again automati-
cally.)
This method stores the most recent 7 error log records and discards older
records. This is achieved by shifting the records as shown below so that
the oldest record (record 0) is lost whenever a new record is generated.
This method stores only the first 7 error log records, and ignores any sub-
sequent errors beyond those 7.
A setting other than 0 or 1 disables the log so that no records are stored.
Leading word
Leading word + 1
Leading word + 2
Each error log record is configured as follows:
Indicates the number of records stored in the log (0 to 7).
A 0 indicates no records.
Error log record 1
Error log record 2
Error log record 6
Error log record 7
15
Error classification
00
00
Error classification: 00: Non-fatal
80: Fatal
Lost
All records shifted
New record added
8 7
Error code
00
00
0
Each stored in
2 digits BCD.
Section 4-8