Analog Controls - Omron CPM1 Programming Manual
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Also See for CPM1:
- Programming manual (615 pages) ,
- Programming manual (541 pages) ,
- Operation manual (144 pages)
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Status Flags
Uppermost bits: Slave Communications Error Flags
Word
15
14
13
AR04
OUT
OUT
OUT
7
6
5
AR05
IN7
IN6
IN5
AR06
OUT
OUT
OUT
15
14
13
AR07
IN15
IN14
IN13
2-11 Analog Controls
Word
15 14 13 12 11 10 9
Input
IR 000
IR 001
IR 002
IR 003
IR 004
IR 005
IR 006
IR 007
Output IR 010
IR 011
IR 012
IR 013
IR 014
IR 015
IR 016
IR 017
Note
1. When the maximum number of CompoBus/S nodes is set to 16, IN8 to IN15
can be used as work bits.
2. CompoBus/S Terminals with less than 8 points are allocated bit addresses
from either 0 or 8.
3. CompoBus/S Terminals with 16 points can be set for only even number ad-
dresses.
4. Analog Terminals can be set for only even number addresses.
The communications status between CompoBus/S terminals is output through
AR04 to AR07 Slave Add Flags and Slave Communications Error Flags.
12
11
10
9
OUT
OUT
OUT
OUT
4
3
2
1
IN4
IN3
IN2
IN1
OUT
OUT
OUT
OUT
12
11
10
9
IN12
IN11
IN10
IN9
Note
1. IN0 to IN15 are the input terminals and OUT0 to OUT15 are the output termi-
nals.
2. When the maximum number of CompoBus/S units is set to 16, IN8 to IN15
and OUT8 to OUT15 cannot be used.
3. The Slave Add Flag turns ON when a slave joins the communications. When
the power to the CPU Unit is turned OFF and ON again all bits will turn OFF.
4. The Slave Communications Error Flag turns ON when a slave participating
in the network is separated from the network. The bit will turn OFF when the
slave re-enters the network.
The CPM1/CPM1A and CPM2A PCs are equipped with analog controls that au-
tomatically transfer the settings on the CPU Unit's adjustment switches to words
in the CPU Unit's I/O memory. This function is very useful when there are set
values that need to be precisely adjusted during operation. These set values can
be changed just by turning the adjustment switches on the CPU Unit.
8 7
IN1
IN3
IN5
IN7
IN9
IN11
IN13
IN15
OUT1
OUT3
OUT5
OUT7
OUT9
OUT11
OUT13
OUT15
Lower Bits: Slave Add Flags
8
7
6
5
OUT
OUT
OUT
OUT
0
7
6
5
IN0
IN7
IN6
IN5
OUT
OUT
OUT
OUT
8
15
14
13
IN8
IN15
IN14
IN13
Section
Bit
6
5
4
3
2
IN0
IN2
IN4
IN6
IN8
IN10
IN12
IN14
OUT0
OUT2
OUT4
OUT6
OUT8
OUT10
OUT12
OUT14
4
3
2
1
OUT
OUT
OUT
OUT
4
3
2
1
IN4
IN3
IN2
IN1
OUT
OUT
OUT
OUT
12
11
10
9
IN12
IN11
IN10
IN9
2-11
1
0
0
OUT
0
IN0
OUT
8
IN8
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