Omron C200H-CP114, Operation Manual, Page: 41 / 75

27
Memory Allocation Section 4-1
4-1-1 Bit Allocation Chart
(n = 100 + 10 x Unit no.)
Note For the number of process execution cycles, the same value will be read as
for the Data Setting Console display value in Mode 1.
Decimal Point Position Data
1: No digits to right of decimal point
2: 1 digit to right of decimal point
4: 2 digits to right of decimal point
4-1-2 Bit Allocation Data Contents
(n = 100 + 10 x Unit no.)
I/O
classi-
fica-
tion
Word
no.
Bit
15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
Out n 0 0 0 0
Memory
down-
load Memory
upload Error
reset EE-
PROM
write Origin
adjust-
ment Opera-
tion
instruc-
tion
n+1 0 0 Bank number
00 to 08: 2-digit BCD
00: No cam output
In n+2 Internal/external cam output status
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
n+3 Internal cam output status
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
n+4 Internal cam output status
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
n+5 0 Present cam angle (000
°
to 359
°
: 3 digits BCD)
x 10
2
x 10
1
x 10
0
n+6 Number of process execution cycles
Decimal point position
data Numeral data (000 to 999: 3 digits BCD)
n+7 0 0 Executed bank number (00 to 08: 2-digit BCD)
n+8 Status data
ALM2 ALM1 0 0 0 0 Memory
load
enabled Origin
adjust-
ment
com-
pleted Memory
load
com-
pleted Resolver
stopped Error RUN
mode In opera-
tion
n+9 0 0 Error code
I/O clas-
sifica-
tion
Bit number Data item Data contents
Word Bit
Out n 15 to 06 --- Not used. Set to “0.”
05 Memory download Turns ON when cam ON/OFF data is transferred from the C200H to
the Cam Positioner Unit. When the data transfer is complete, bit 04 of
word n + 8 turns ON.
04 Memory upload Turns ON when cam ON/OFF data is read from the Cam Positioner
Unit to the C200H
. When the data transfer is complete, bit 04 of word
n + 8 turns ON.
03 Error reset When an error occurs, it can be cleared by turning this flag from OFF to
ON. The same result can be obtained by pressing the Clear Key on the
Data Setting Console.