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4-6-6 Verifying the I/O Table
The I/O Table Verification operation is used to check the I/O table registered in
memory to see if it matches the actual sequence of I/O Units mounted. The first
inconsistency discovered will be displayed as shown below. Every subsequent
pressing of VER displays the next inconsistency.
Note This operation can be executed only when the I/O table has been registered.
Key Sequence
Example
(No errors)
(An error occurred)
Actual I/O words
Registered I/O table words
I/O slot number
Rack number
00000
00000
FUN (??)
00000IOTBL ?
?-?U=
00000IOTBL CHK
OK
00000IOTBL CHK
0-1U=O*** I***
Meaning of Displays
The following display indicates a C500, C1000H, or C2000H and C200H or
C200HS have the same unit number on a Remote I/O Slave Rack.
00000I/OTBL CHK
*-*U=----
The following display indicates a duplication in Optical I/O Unit unit numbers.
Indicates duplication
00000I/OTBL CHK
2**HU=R*-I R*-W
Preparation for Operation
Section 4-6
Содержание SYSMAC C200HS
Страница 1: ...Cat No W235 E1 05 C200HS SYSMAC Programmable Controllers...
Страница 2: ...C200HS Programmable Controllers Operation Manual Revised February 2002...
Страница 3: ...iv...
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Страница 379: ...371 SR word Corresponding key s Bit 279 03 04 05 3 06 07 VER 08 09 Monitoring Operation and Modifying Data Section 7 1...
Страница 470: ...468 Programmer Program Date Page Word Contents Notes Word Contents Notes Data Storage...
Страница 471: ...469 Programmer Program Date Page TC address T or C Set value Notes TC address T or C Set value Notes Timers and Counters...