C40K-CDR-A Omron, C40K-CDR-A Datasheet - Page 27

• Manufacturer Part Number: C40K-CDR-A
• Description: PROGRAMMABLE CONTROLLER CPU
• Manufacturer: Omron

Specifications of C40K-CDR-A

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Internal Relay (IR) Area
I/O Bits Available in
Expansion I/O Units
Model
C20P
C28P
C40P
C60P
00
01
02
03
04
05
06
07
00
01
02
03
04
05
06
07
00
01
02
03
04
05
06
07
00
01
02
03
04
05
06
07
Word (n+1)
Word (n+1)
Word (n+1)
Word (n+1)
Cannot
used.
Input bits
be
08
09
10
11
08
09
10
11
12
13
14
15
08
09
10
11
12
13
14
15
08
09
10
11
12
13
14
15
00
01
02
03
04
05
06
07
00
01
02
03
04
05
06
07
Word (n + 3)
Word (n + 3)
indicates words that cannot be used for I/O,
but can be used as work bits.
Cannot
used.
08
09
10
12
13
14
15
be
11
The following table shows which bits can be used as I/O bits in each of the
Expansion I/O Units. Bits in the shaded areas can be used as work bits but
not as output bits. The word addresses depend on the CPU that the Expan-
sion I/O Unit is coupled to. In all cases the first Expansion I/O Unit address
for input and output words is one more than the last CPU address for input
and output words. For example, the last CPU word address for a C40K CPU
is 03 and hence the first input or output word address for any of the Expan-
sion I/O Units coupled to a C40K CPU will be 04. In the tables below “n” is
the last CPU word allocated as an input or output word.
There are several models for some of the Units listed below. A blank space
(_) in the model number indicates that any of the applicable model numbers
could be inserted here.
00
01
02
03
04
05
06
07
00
01
02
03
04
05
06
07
00
01
02
03
04
05
06
07
00
01
02
03
04
05
06
07
Word (n + 2)
Word (n + 2)
Word (n + 2)
Word (n + 2)
Output bits
08
09
10
12
13
14
15
08
09
10
12
13
14
15
08
09
10
12
13
14
15
08
09
10
12
13
14
15
11
11
11
11
00
01
02
03
04
05
06
07
00
01
02
03
04
05
06
07
Word (n + 4)
Word (n + 4)
08
09
10
11
12
13
14
15
08
09
10
11
12
13
14
15
C4K-O
C4K-TM
C16P
-O -
C4K-I
Model
C16P
-I -
Input bits
00
01
02
03
04
05
06
07
00
01
02
03
00
01
02
03
Word (n + 1)
Word (n + 1)
Word (n + 1)
Cannot
be used
Cannot
be used
08
09
10
12
13
14
15
11
Section 3-3
Output bits
00
01
02
03
04
05
06
07
00
01
02
03
04
05
06
07
00
01
02
03
04
05
06
07
Word (n + 1)
Word (n + 1)
Word (n + 2)
08
09
10
12
13
14
15
08
09
10
12
13
14
15
08
09
10
11
12
13
14
15
11
11
15