Omron SYSMAC C200H-TC Operation Manual page 46

Memory Allocation
4-1-1 Memory Allocation Table
SW2-1 Set for Fixed Memory Allocations
I/O Word
Output
n
n+1
n+2
Input n+3
n+4
n+5
n+6
n+7
n+8
n+9
SW2-1 Set for Normal Memory Allocations
I/O Word
Output
n
n+1
n+2
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15 14 13 12
Loop 1 SP (see note)
Loop 2 SP (see note)
Loop 1 executed bank Loop 2 executed bank
number b number
Loop 1 PV (see note)
Loop 2 PV (see note)
Loop 1 SP (see note)
Loop 2 SP (see note)
Loop 1 executed bank Loop 2 executed bank
number b number
Loop 1 status data
0 Sen- CT 0 0
sor over-
error flow
Loop 2 status data
0 Sen- CT 0 0
sor over-
error flow
Note For four-digit BCD and platinum resistance thermometer data, the least
significant digit = 0.1, and the most significant digit (F) = minus (–). For example,
"F200" represents –20.0 C for a platinum resistance thermometer.
15 14 13 12 11
Read/write instruction
Read/write Loop no. Bank no.
Write data (see note)
Loop 1 executed bank Loop 2 executed bank
number number number number
(C200HX/HG/HE, C200HS, C200H: n=100 + 10 x Unit number)
Bit
11 10 09 08 07
Loop 1
b
0
0
b
0 0 STOP 0
0 0 STOP 0
(C200HX/HG/HE, C200HS, C200H: n=100 + 10 x Unit number)
Bit
10 09 08 07
Instruction
Loop 1
0
Section 4-1
(CS1: n=2000+10 x Unit number)
06 05 04 03 02
Loop 2 0
Stop 0
Stop
0 0
0 0 Con- AT HB
trol
out-
put
0 0 Con- AT HB
trol
out-
put
(CS1: n=2000+10 x Unit number)
06 05 04 03 02
Loop 2 0 0
STOP 0 STOP
01 00
SW data
2-2 2-1
AL1 AL2
AL1 AL2
01 00
0 Write
re- re-
quest
37