Toshiba GR 200 Series, Instruction Manual

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6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 1109 -
10.2.35
Supervision of link redundant entity (LRE error)
Operation of the LRE is checked and the error message is screened when the LRE does not
operate correctly or wrong data is written in the FPGA.
†Note: For more information about the LRE, see Chapter
Communication Protocol: LAN
operation.
(i)
Error level
Generally, the default error level has been set at level 1 (
Serious error
), but the user can
program the level using settings [
CHK_LRE:LVl
]; then, set
On
for the settings [
CHK_LRE:Sw
].
(ii)
Error message
When detecting an error, an error message can be shown on the LCD screen and an LED is lit.
Table 10.2-71 Error messages provided by the supervisor in CHK_LRE
Message and level Meaning of the information
CP*_(LRE) error
Detection of the failure in the LRE instructed with “CP*_” as
follows:
CP1M: CPU module
Error level Serious error (Level 1)
Table 10.2-72 Detailed information in Hexadecimal in CHK_LRE
Display
area
Meaning of the detailed information
Left column Right column
Top
row
00000001: Type error in FPGA
00000002: Port state error in redundant module
00000004: Mode error in redundant module
FPGA type number in CP1M
Middle
row
(No information is displayed) (No information is displayed)
Bottom
row
(No information is displayed) (No information is displayed)