ABB AC 31 Technical Manual page 52

Functionality
- Execution time for 1kbytes:
100% binary instructions
65% binary, 35 % words
- Internal bits
- Internal words
- Internal double words
- Chain steps
- Word constants
- Double word constants
- Timers:
Time range
- Counters:
Counter range
- High speed counter function:
Incremental encoder
Stand-alone counter
- Interruptions:
by alarm (on rising edge)
cyclic
max length
- Command output of step motor
with frequency modification
(cyclic ratio = 50%)
- User program protection in the
central unit
- Clock: Drift (typical)
Programming
- Programming software
- Programming language
- Program execution
- Sub-program:
Level
- Operation set:
Basic functions
Advanced functions
ABB Control - AC 31
1SBC 260400 R1001-b 06.99
Technical specifications
40 series
07 CR 41 07 CT 41
24 V d.c. 24 V d.c.
0.4 ms
1.2 ms
2016
2016
2016
42 simultaneously
from 1 ms to 596 h 30 (24 days + 20 h 30)
unlimited
- 32767 to + 32767
1 with max frequency 5 kHz
on the I62.00 and I62.01 inputs
2 at 7 kHz on the I62.00 and I62.01 inputs
250 µs delay
2 on the I62.02 and I62.03 inputs
1 (from 1 ms to 2 s)
3 ms
10 Hz to 2.66 kHz
yes with password
AC31GRAF under Windows
FBD/LD : Function blocks and ladder
diagrams
Quick LD: Ladder diagram
IL: Instruction list
SFC: Sequential function chart
sequential
triggered by clock or
triggered by alarm (interruptions)
Boolean, arithmetic, comparison
over 60
07 CR 41
120/230 V a.c.
128
496
127
from 1 ms to 596 h 30 (24 days + 20 h 30)
2 at 7 kHz on the I62.00 and I62.01 inputs
-
®
(IEC 1131-3) AC31GRAF under Windows
FBD/LD: Function blocks and ladder
Quick LD: Ladder diagram
IL:
SFC:
12
1
50 series
07 KR 51 07 KT 51
24 V d.c. 24 V d.c.
0.4 ms
1.2 ms
2016
2016
128
2016
496
127
42 simultaneously
unlimited
- 32767 to + 32767
1 with max frequency 5 kHz
on the I62.00 and I62.01 inputs
250 µs delay
or 2,5 ms as CS 31 master/slave
2 on the I62.02 and I62.03 inputs
1 (from 1 ms to 2 s)
or 5 ms to 2 s as master
1,5 ms as master
or 3 ms as slave/standalone
10 Hz to 2.66 kHz
yes with password
4.3 min / month at 25°C
diagrams
Instruction list
Sequential function chart
sequential
triggered by clock or
triggered by alarm (interruptions)
12
1
Boolean, arithmetic, comparison
over 60
07 KR 51
120/230 V a.c.
®
(IEC 1131-3)
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