19
19
english
Function Description
Parametering the BIS C-60_3 processor
BIS_Mode
class:
64
Hex
instance: 01
Hex
attribute: 68
Hex
Mode 1
(=
0)
Standard-Mode: The device operates using Balluff bus
protocol. Read and write jobs are coordinated by the
controller using the I/O polling data. For detailed information
on Mode 1, see 29 and 36 ff.
Factory
setting
: Mo
de
2
(=
1)
Automatic-Mode: Read and write jobs are automatically
carried out using the setting specified in the parametering.
A job is only triggered by the controller by setting control
bits in the bit header of the I/O polling data. For detailed
information on Mode 2, see 29 and 65 ff.
Buffer_Length
class:
64
Hex
instance: 01
Hex
attribute: 69
Hex
Factory setting:
64
*)
Other settings:
6...256
In this setting the length of the input and output buffers are
specified. The entire buffer size is sent between the controller
and the BIS C-60_3 Processor in I/O polling.
The setting is valid in BIS Mode 1 and BIS Mode 2.
Parameter 5
BIS Mode
Parameter 6
Buffer Length
*) Please take special
note of the explanation
of the in-/output
buffers starting on
32 when setting
this parameter.
C60_3-025_825645_1310_e.p65
20
english
20
Function Description
Parametering the BIS C-60_3 processor
Buffer_Length_Head1
class:
64
Hex
instance: 01
Hex
attribute: 6A
Hex
Factory setting:
32
*)
Other settings:
0...256 (maximal Buffer_Length)
This parameter is used to specify which part of the total
buffer should be used for the bit header and the Head 1 data
to be read and written. The remaining part of the total buffer
is used for the but header and the Head 2 data to be read
and written. The parameter
Buffer_Length_Head1
is
applicable only in BIS Mode 1.
DP1_Auto_Read
class:
64
Hex
instance: 01
Hex
attribute: 6B
Hex
Factory setting:
Disable
(= 0)
CT Present data, when the data carrier enters the read/write
zone of Head 1.
Other settings:
Enable
(= 1)
If the Auto Read function is enabled, data are read starting
from a specified start address as soon as a data carrier is
detected in front of Head 1.
For more information on the Auto Read function, see 44.
Parameter 7
Buffer size for
Head 1
Parameter 8
Auto Read for
CT Present Head 1
*) Please take special
note of the explanation
of the in-/output
buffers starting on
32 when setting
this parameter.