Pointing The Bit Pointer Parameter To A Bit Value In Another Signal - ABB ACL30 User Manual

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Pointing the bit pointer parameter to a bit value in another signal

The bit pointer parameter points to the value of a bit in another signal, or can be fixed
to 0 (FALSE) or 1 (TRUE). For the latter option, see page 103. The bit pointer
parameter points to a bit value (0 or 1) of one bit in a 32-bit signal. The first bit from
the left is bit number 31, and the first bit from the right is bit number 0. For example,
bit 01 stands for bit number 21 = 2, the second bit from the right, and number 00
stands for bit number 20 = 1, the first bit from the right.
When adjusting a bit pointer parameter on the control panel, POINTER is selected to
define a source from another signal. A pointer value is given in format P.xx.yy.zz,
where xx = Parameter group; yy = Parameter index, zz = Bit number.
Step Action
1. Go to the Main menu by pressing
in the Output mode, otherwise by pressing
repeatedly until you get to the Main menu.
2. Go to the Parameters option by selecting
PARAMETERS on the menu with keys
, and pressing
3. Select the appropriate parameter group with keys
and
parameter 12.04
example.
SEL
4. Press to select the appropriate parameter
group. Select the appropriate parameter with keys
and
parameter is shown below its name.
EDIT
5. Press .
MENU
ENTER
.
. Here the bit pointer
DI01 OUT PTR is used as an
. The current value of each
Using the control panel 101
if you are
LOC
EXIT
PARAMETERS
FAULT LOGGER
TIME & DATE
EXIT
LOC
and
01 ACTUAL VALUES
02 I/O VALUES
03 CONTROL VALUES
05 LIFT CTRL SIGNALS
06 DRIVE STATUS
EXIT
LOC
12 DIGITAL IO
13 ANALOGUE INPUTS
15 ANALOGUE OUTPUTS
16 SYSTEM
20 LIMITS
EXIT
LOC
1201 DI01 CONF9901
1202 DI02 CONF
1203 DI03 CONF
1204 DI01 OUT PTR
EXIT
LOC
1204 DI01 OUT PTR
Pointer
CANCEL
Display
MAIN MENU
00:00 ENTER
PAR GROUPS 01
00:00 SEL
PAR GROUPS 12
00:00 SEL
PARAMETERS
P.01.01.00
00:00 EDIT
PAR EDIT
00:00 NEXT
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