Xerox WorkCentre 7132 Service Documentation page 1333

Chain-Link Name
740-018 M/C Type
740-019 Product Type
740-020 Range Over Chain Link
740-021 Range Over Chain Link
740-022 Range Over Chain Link
740-023 Range Over Chain Link
740-024 Range Over Chain Link
740-025 Range Over Chain Link
740-026 Range Over Chain Link
740-027 Range Over Chain Link
740-055 CRUM Mode Information
740-056 CRUM Mode Switch
740-060 CRUM Comm Fail Information
740-061 Status Regi Information
General procedures information
IOT NVM List
Table 1 Chain 740-xxx IOT Manager
Default Range Read/Write Description
- 0~255 R M/C Type
0: 1MFrom/16KEEPROM
1: 2MFrom/64KEEPROM
Set at Power ON and NVM Initialization.
10 0~255 R Product Identification
MN/MNPL: 0 (unused)
IBG: 10 (fixed)
0 0~255 RW Memorizes Link (high byte) that was over the range in Reading at Power On.
0 0~255 RW Memorizes Link (low byte) that was over the range in Reading at Power On.
0 0~255 RW Memorizes abnormal value of Chain Link that was over the range in Reading at Power
On.
(higher bits in 1-byte data/2-byte data; highest bit in 4-byte data)
0 0~255 RW Memorizes abnormal value of Chain Link that was over the range in Reading at Power
On.
(lower bits in 2-byte data; middle and higher bits in 4-byte data)
0 0~255 RW Memorizes abnormal value of Chain Link that was over the range in Reading at Power
On.
(middle and lower bits in 4-byte data)
0 0~255 RW Memorizes abnormal value of Chain Link that was over the range in Reading at Power
On.
(lowest bit in 4-byte data)
0 0~255 RW a specified number (n) of Links that were over their ranges in Reading at Power On
0 0~255 RW the number of Chain Links that were over their ranges in Reading at Power On
0 0~1 R Stores how to control CRUM:
1: 3rd Party Mode (no communication with CRUM)
any except 1: Xerox Mode (communication with CRUM
0 0~1 RW Switch to change 3rd Party Mode to Xerox Mode
0: N/A
1: transfer to Xerox Mode
0 0~255 RW At what command CRUM Comm Fail occurred
0: No occurrence
1: at REQ RX Command
2: at ATTRIB Command
3: at CSPWD Command
4: Normally at Read/Write Command
0 0~255 RW State of Status Register in the event of a CRUM Comm Fail
The content of Register in the event of a fail is stored.
NOTE:
However, the above is not applicable in the following cases:
Data error internal to FIFO occurs: 0xFF will be stored.
Data Length error occurs: 0xFE will be stored (applicable also when FIFOBL exceeds
35).
January 2007
6-10
Reversion 4.0
WorkCentre 7132