
Relays, Memory Areas and Constants
1 - 2
1.1
Table of Relays, Memory Areas and Constants
1.1.1
FP0/FP
−
e
FP0
Item
Numbering
Function
C10/C14
/C16
C32/SL1 T32C
Relay
External input
relay
(X)
208 points (X0 to X12F)
Turns on/off based on external input.
External output
relay
(Y)
208 points (Y0 to Y12F)
Externally outputs on/off state.
Internal relay
(
*
Note 2)
(R)
1,008 points (R0 to R62F)
Relay which turns on/off only within pro-
gram.
Timer
(
*
Note 2)
(T)
144 points
(T0 to T99/C100 to C143)
(
*
N t 1)
If a
TM
instruction has timed out, the
contact with the same number turns on.
Counter
(
*
Note 2)
(C)
(
)
(
*
Note 1)
If a
CT
instruction has counted up, the
contact with the same number turns on.
Special internal
relay
(R)
64 points (R9000 to R903F)
Relay which turns on/off based on spe-
cific conditions and is used as a flag.
Memory
area
External input
relay
(WX)
13 words (WX0 to WX12)
Code for specifying 16 external input
points as one word (16 bits) of data.
a ea
External output
relay
(WY)
13 words (WY0 to WY12)
Code for specifying 16 external output
points as one word (16 bits) of data.
Internal relay
(
*
Note 2)
(WR)
63 words (WR0 to WR62)
Code for specifying 16 internal relay
points as one word (16 bits) of data.
Data register
(
*
Note 2)
(DT)
1,660
words
(DT0 to
DT1659)
6,144
words
(DT0 to
DT6143)
16,384
words
(DT0 to
DT16383)
Data memory used in program. Data is
handled in 16
−
bit units (one word).
Timer/Counter
set value area
(
*
Note 2)
(SV)
144 words
(SV0 to SV143)
Data memory for storing a target value
of a timer and an initial value of a count-
er. Stores by timer/counter number.
Timer/Counter
elapsed value area
(
*
Note 2)
(EV)
144 words
(EV0 to EV143)
Data memory for storing the elapsed
value during operation of a timer/count-
er. Stores by timer/counter number.
Special data
register
(DT)
112 words
(DT9000 to DT9111)
112 words
(DT90000
to
DT90111)
Data memory for storing specific data.
Various settings and error codes are
stored.
Index register
(
I
)
2 words (IX, IY)
Register can be used as an address of
memory area and constants modifier.
Control
instruc-
i
Master control relay
points (MCR)
32 points
instruc
tion
point
Number of labels (JP and
LOOP)
64 labels
255
labels
Number of step ladders
128 stages
704
stages
(
*
Note 1)
Number of subroutines
16 subroutines
100 sub-
routines
Number of interrupt
programs
7 programs (external 6 points,
internal 1 point)
SL1: 1 program (internal 1 point)
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Содержание FP-E
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Страница 110: ...Relays Memory Areas and Constants 1 86 Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
Страница 111: ...Chapter 2 Basic Instructions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 265: ...Chapter 3 High level Instructions Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 1053: ...Chapter 4 Precautions Concerning Programs Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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Страница 1089: ...Chapter 5 Appendix Phone 800 894 0412 Fax 888 723 4773 Web www clrwtr com Email info clrwtr com ...
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