ABB +N5600 Firmware Instructions page 459

No. Name/Value
90.63 Feed constant
numerator
-2147483648 ...
2147483647
90.64 Feed constant
denominator
-2147483648 ...
2147483647
90.65 Pos counter init
value
-2147483.648 ...
2147483.647
90.66 Pos counter init
value source
Zero
Pos counter init
value
Other
90.67 Pos counter init
cmd source
Not selected
Selected
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Description
Parameters 90.63 and 90.64
position calculation:
90.63 Feed constant numerator
90.64 Feed constant denominator
The feed constant converts rotational motion into translatory
motion. The feed constant is the distance the load moves
during one turn of the motor shaft.
The translatory load position is shown by parameter
Load position scaled. Note that the load position is only
updated after new position input data is received.
Feed constant numerator.
See parameter 90.63 Feed constant
Feed constant denominator.
Defines an initial position (or distance) for the position counter
(as a decimal number) when parameter
init value source is set to
The number of decimal places is defined by parameter
Pos counter decimals.
Initial value for position counter.
Selects the source of the initial position value. When the
source selected by 90.67 Pos counter init cmd source
activates, the value selected in this parameter is assumed to
be the position of the load (in decimal format).
0.
Parameter 90.65 Pos counter init
Source selection (see Terms and abbreviations
Selects a digital source (for example, a limit switch connected
to a digital input) that initializes the position counter. When the
digital source activates, the value selected by
counter init value source
load.
Note: Position counter initialization can be prevented by
parameter 90.68 Disable pos counter
0.
1.
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
Digital input DI6 (10.02 DI delayed
Digital input/output DIO1
Digital input/output DIO2
define the feed constant for the
numerator.
90.66 Pos counter
Pos counter init value.
value.
on page 148). -
90.66 Pos
is assumed to be the position of the
initialization.
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.02 DIO delayed status, bit 0).
(11.02 DIO delayed status, bit 1).
Parameters 459
Def/FbEq16
1
90.05
-
1
-
0.000
90.38
-
Pos counter
init value
0
1
Not selected
0
1
2
3
4
5
6
7
10
11