4-3
Section
Words Allocated in DM Area
51
Word
Contents
Function
Bits
m+1
00 to 07
Input and
output of
general-
purpose data
from/to the
Customizable
Counter Unit
First word address of the output words in
the words allocated in DM Area (for output
from the CPU Unit to the Customizable
Counter Unit)
00 (BCD): Disabled (i.e., no transfer
from the CPU Unit to the
Customizable Counter Unit)
01 to 09 (BCD): Invalid (read as
incorrect setting)
10 to 99 (BCD): Offset address for
first word (i.e., first word address = m
+ this setting)
08 to 15
First word address of the input words in
the words allocated in DM Area (for input
from the CPU Unit to the Customizable
Counter Unit)
00 (BCD): Disabled (i.e., no transfer
from the Customizable Counter Unit
to the CPU Unit)
01 to 09 (BCD): Invalid (read as
incorrect setting)
10 to 99 (BCD): Offset address for
first word (i.e., first word address = m
+ this setting)
m+2
00 to 11
Output refresh (for
output from the CPU
Unit to the
Customizable Counter
Unit)
Number of words
transferred from
the CPU Unit to
the Customizable
Counter Unit
0001 to 090 (BCD): 1 to 90 words
Note: There are various restrictions
on the transfer of data. For example,
the total number words transferred at
input and output refresh must not
exceed 90 words. (See note.)
12 to 15
Area in the
Customizable
Counter Unit
0 Hex: DM
1 Hex: IR
2 Hex: LR
3 Hex: AR
4 Hex: EM
m+3
00 to 15
First word
address in the
Customizable
Counter Unit
0000 to the highest address in the
area specified above (BCD)
m+4
00 to 11
Input refresh (for input
from the
Customizable Counter
Unit to the CPU Unit)
Number of words
transferred from
the Customizable
Counter Unit to
the CPU Unit
0001 to 0090 (BCD): 1 to 90 words
Note: There are various restrictions
on the transfer of data. For example,
the total number words transferred at
input and output refresh must not
exceed 90 words. (See note.)
12 to 15
Area in the
Customizable
Counter Unit
0 Hex: DM
1 Hex: IR
2 Hex: LR
3 Hex: AR
4 Hex: EM
m+5
00 to 15
First word
address in the
Customizable
Counter Unit
0000 to the highest address in the
area specified above (BCD)
m+6
00 to 03
Communications settings for peripheral port
0 Hex: Communications settings are
determined by the settings in
DM 6651 of the Unit Setup Area.
1 Hex: Standard settings (baud rate:
9,600 bps; data length: 7 bits; 1 start
bit; 2 stop bits; even parity). The Unit
Setup (DM 6650 and DM 6651) is
invalid.
04 to 15
(Reserved by system.)
---
m+7
00 to 15
(Reserved by system.)
---
m+8
00 to 15
(Reserved by system.)
---
m+9
00 to 15
(Reserved by system.)
---
Summary of Contents for CS1 -
Page 1: ...Cat No W378 E1 1 Customizable Counter Units SYSMAC CS1 CS1W HI001 HCP22 HCA22 OPERATION MANUAL...
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Page 3: ...CS1W HIO01 HCP22 HCA22 Customizable Counter Units Operation Manual Produced January 2001...
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