Parametering The Bis C-60_2 Processor - Balluff BIS C-60 2 Serie Handbuch

C60_2-028_823024_0401-e.p65
27
Parameters,
Overview
28
Parametering Bytes
User-Parameter Bytes
Bit state: 0 = no
1 = yes
28 E
Function Description

Parametering the BIS C-60_2 processor

There are 6 user parameter bytes stored on the Profibus master that can be used to activate
and deactivate various functions. Setting is done directly by linking a device to the Profibus
master. The parameter default settings are stored in the GSD file.
– Dynamic operation on Read/Write Head 1 or 2:
If dynamic operation is parametered, a read/write job can be sent even though there is no
data carrier in the active zone of the head. As soon as a data carrier passes by the head, the
command is immediately carried out.
– 2nd bit header at end of in- and output buffer:
The 2nd bit header (factory setting) prevents data from being accepted by the bus as long
as it is not fully updated.
– Display state of the digital input in the bit header of the input buffer:
If this function is activated, the IN-bit displays the state of the digital input of the processor:
IN = 0 Õ digital input low; IN = 1 Õ digital input high
– Reset BIS C-60_2 processor through the digital input:
If this function is activated, the processor is reset when the digital input is set to high.
– Monitor data carrier initialization:
If this function is activated, the initialization data on the data carrier are compared with the
initialization data stored in the processor. If these do not agree, a read/write error is rejected
with an error message.
– Split data carrier memory:
If this function is activated, data on the data carrier beyond a certain specified address are
no longer optimized. The split address must have first been stored in the processor using
command identifier 0A .
Hex
Function Description
Parametering the BIS C-60_2 processor
For parametering all 6 bytes must always be transferred in
tioned may be changed. No guaranty will be given for the proper functioning of the
BIS C-60_2 if any of the other bits are changed.
The default values (factory setting) for the 6 bytes are:
1st byte 2nd byte
H 00 80
EX
Binary 00000000 10000000
bit 1
bit 2 bit 5
The bits which serve for parametering have the following functions:
1st byte, bit 2, Monitor data carrier initialization
1st byte, bit 1 Divide data carrier memory into one area with memory expansion and one
area without memory expansion.
2nd byte, bit 5, Dynamic mode on read/write head 1
(for effects on read/write times, see
(Continued on next )
H
EX
3rd byte 4th byte 5th byte
00 82 00
00000000 10000010 00000000
bit 7 bit 2 bit 4
bit 8 bit 5
46/47)
E 27
. Only the bits men-
6th byte
02
00000010
bit 1...8