Omron C200HX Operation Manual page 54

SR (Special Relay) Area
Word(s) Bit(s)
270 00
01
02
03
04 to 10
11
12
13
14
15
00 to 07
271
08 to 15
00 to 10
272
11
12
13
14
15
00
273
01
02
03 to 07
08 to 11
12
13
14
15
36
Save UM to Cassette Bit
Load UM from Cassette Bit
Compare UM to Cassette Bit
Comparison Results
0: Contents identical; 1: Contents differ or comparison not possible
Reserved by system (not accessible by user)
Transfer Error Flag: Transferring
SYSMAC NET data link table on UM
during active data link.
Transfer Error Flag: Not PROGRAM
mode
Transfer Error Flag: Read Only
Transfer Error Flag: Insufficient
Capacity or No UM
Transfer Error Flag: Board Checksum
Error
Ladder program size stored in Memory Cassette
Ladder-only File: 04: 4 KW; 08: 8 KW; 12: 12 KW; ... (32: 32 KW)
00: No ladder program or a file other than a ladder program has been stored.
Ladder program size and type in CPU Unit (Specifications are the same as for bits 00 to 07.)
Reserved by system (not accessible by user)
Memory Error Flag: PC Setup Checksum Error
Memory Error Flag: Ladder Checksum Error
Memory Error Flag: Instruction Change Vector Area Checksum Error
Memory Error Flag: Memory Cassette Online Disconnection
Memory Error Flag: Autoboot Error
Save IOM to Cassette Bit
Load IOM from Cassette Bit
Set this bit to 0.
Reserved by system (not accessible by user)
Contains the EM bank number when the Memory Cassette contains IOM data.
Transfer Error Flag: Not PROGRAM
mode
Transfer Error Flag: Read Only
Transfer Error Flag: Insufficient
Capacity or No IOM
Always 0.
Function
Data transferred when the Bit is turned ON in
PROGRAM mode. Bit will automatically turn OFF. PROGRAM mode. Bit will automatically turn OFF.
A non-fatal error will occur if these bits are turned
ON in RUN or MONITOR modes.
Data will not be transferred from UM to the Memory
Cassette if an error occurs (except for Board
Checksum Error). Detailed information on checksum )
errors occurring in the Memory Cassette will not be i i th M
output to SR 272 because the information is not
needed Repeat the transmission if SR 27015 is ON needed. Repeat the transmission if SR 27015 is ON.
Data transferred to Memory Cassette when Bit is
turned ON in PROGRAM mode. Bit will automatically turned ON in PROGRAM mode. Bit will automatically
turn OFF. An error will be produced if turned ON in
any other mode.
Data will not be transferred from IOM to the Memory
Casse e Cassette if an error occurs (except for Read Only a e o occu s (e cep o
Error). )
Section 3-4
C tt ill t b
ead O y