Allocated variables, Task configuration, Retain data – BECKHOFF BC3150 User Manual
Page 103
Safety Instructions
Fieldbus Components
101
Allocated variables
The BX offers a limited number of allocated data
Inputs 2kB, %IB0..2048
Outputs 2 kB, %QB0..2048
Flags 4 kB, %MB0..4095
Task configuration
A maximum of one task is available. A sensible task time should be selected. Adjust the task time to your application
by measuring the required system time (PLC + K-Bus + fieldbus + other).
Retain data
The Bus Terminal Controllers of BCxx50 and BXxx00 series offer up to 2 kB of retain data. Ensure that no (or only
very few) retain data are used in function blocks (see RETAIN data).
See also other documents in the category BECKHOFF Equipment:
- EP-xxxx-xxxx (19 pages)
- Bus Terminal System (19 pages)
- BK2000 (30 pages)
- LC3100 (67 pages)
- BK4000 (28 pages)
- BK3xx0 (95 pages)
- BK5000 (12 pages)
- LC5200 (32 pages)
- BK7000 (29 pages)
- BK7500 (32 pages)
- BK7300 (40 pages)
- BK8100 (26 pages)
- BC2000 (28 pages)
- BC3100 (51 pages)
- BC7300 (48 pages)
- BC8100 (36 pages)
- KL1012 (2 pages)
- KL1114 (2 pages)
- KL1164 (1 page)
- KL1232-xxxx (4 pages)
- KL1501 (19 pages)
- KL1512 (15 pages)
- KL2521-0024 (18 pages)
- KL2512 (21 pages)
- KL2612 (4 pages)
- KL2622 (9 pages)
- KL3062 (24 pages)
- KL3064 (20 pages)
- KL4132 (19 pages)
- KL4034 (25 pages)
- KL3302 (23 pages)
- KL3351 (18 pages)
- KS3681 (43 pages)
- KL4112 (18 pages)
- KL5001 (16 pages)
- KL5051 (17 pages)
- KL5101-0012 (21 pages)
- KS5111-0000 (21 pages)
- KL5121 (19 pages)
- KL6021 (20 pages)
- KL6051 (17 pages)
- Z1000 (2 pages)
- KL6071 (12 pages)
- Z1003 (2 pages)