Yaskawa A1000 - Manual (Page 24)

3 Simple Automation Alignment
24 YASKAWA TM.A1000SW.064 Electronic Line Shaft with Alignment A1000 Custom Software Supplement
Table 17 Monitors
Table 18 Multi-Function Output Settings (H1- )
Table 19 Multi-Function Output Settings (H2- )
No.
(Addr.
Hex)
Monitor Name
(Digital Operator
Display)
Description
Analog Output
Scaling
Unit
U7-12
(66C)
Alignment Error
Alignment Error
Displays the Alignment Error seen during the last Alignment Check in
follower revolutions. During default conditions with a forward Run
command, a positive Alignment Error means that the master is too far ahead
of the follower.
Full scale:
Counts/5 ms at
Maximum Output
Frequency (E1-04)
revs
U7-13
(66D)
Alignment Window
Counts
Window Counts
Displays the current count of Alignment Checks that have been outside of
the P4-09 alignment window when P4-01 is set to 4.
This monitor resets and an alignment is performed when this count is
reaches the value of P4-10. n/a n/a
Setting Description
89
Follower Trigger (Follower Trigger)
This input is connected to a switch that detects the position of the follower machine. Configurable using parameter P4-05.
8A
Master Trigger (Master Trigger)
This input is connected to a switch that detects the position of the master machine. Configurable using parameter P4-05.
8B
Align Fol Cmd (Align Fol Cmd)
Align Follower Command
Commands the align function to begin when parameter P4-01=1 or 2. This input is edge triggered (open to closed transition).
When P4-01=3 or 4 and a digital input is programmed to this setting, it acts as an enable/disable for the alignment function
(open = disabled, closed = enabled). When opened alignment will still be measured and displayed in monitor U7-12 but the
drive will not attempt to correct the alignment.
When P4-01=3 or 4 and no digital input is programmed to this setting, alignment is always enabled.
Setting Description
41
Align Complete
Closed after a successful alignment operation completes.
Open after:
• The first trigger has been received and the accumulated distance exceeds the sum of P4-03 and P4-04.
• The follower is stopped, faulted, or an electronic line shaft position error is cleared or disabled.
• An advance/retard command is given.
• The next Align Follower Command digital input is given when P4-01 is set to 1 or 2.
• The next Master Trigger or Follower Trigger digital input occurs when P4-01 is set to 3 or 4.
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM CLV/PM OLV/PM AOLV/PM CLV/PM
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM CLV/PM OLV/PM AOLV/PM CLV/PM
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM CLV/PM OLV/PM AOLV/PM CLV/PM
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM CLV/PM OLV/PM AOLV/PM CLV/PM
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM CLV/PM OLV/PM AOLV/PM CLV/PM
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLV
OLV/PM AOLV/PM CLV/PM OLV/PM AOLV/PM CLV/PM