YASKAWA L1000A Technical Manual page 435

No. (Addr.) Name
U4-20 Speed Reference From Option
(7DCH) Card
U4-21 Up/Down Command Source
(7DDH) Selection
U4-22 MEMOBUS/Modbus
(7DEH) Communications Reference
U4-23 Communication Option Card
(7DFH) Reference
U4-24 Number of Travels
(7E6H) (Lower 4 digit)
U4-25 Number of Travels
(7E7H) (Higher 4 digit)
U4-26 Max. Current during
(7E8H) Acceleration
U4-27 Max. Current during
(7E9H) Deceleration
U4-28 Max. Current during Constant
(7EAH) Speed
U4-29
Max. Current during Leveling
(7EDH)
Speed
U4-30
Slip Compensation Value
(7EEH)
U4-31
Car Acceleration Rate
(7EFH)
U4-40 Speed Reference Limit at
(7FDH) Rescue Operation
U4-42
(855H) Remaining Distance
<35>
U4-43
Minimum Deceleration
(856H)
Distance
<35>
U4-44
(857H) Minimum Stop Distance
<35>
<29> Setting units are determined by the digital operator display unit selection (o1-03). When o1-03 = 0, the value is set in Hertz. When o1-03 = 4
or 5, the value is displayed in m/s. When o1-03 = 6, the value is displayed in ft/min.
<35> o1-12 (Length Units) determines the units. When o1-12 is set to 0, the unit is millimeters. When o1-12 is set to 1, the unit is inch.
<40> When checking the values of U1-03, U2-05 and U4-13 with the digital operator they are displayed in units of amperes, but when they are
checked using MEMOBUS communications, the monitor value in MEMOBUS communications is: displayed numeric value / 8192 × drive's
rated current (A), from the condition "8192 (maximum value) = drive's rated current (A)".
<41> The MEMOBUS communications data is in 10 h units. If data in 1 h units are also required, refer to register number 0099H.
<42> The MEMOBUS communications data is in 10 h units. If data in 1 h units are also required, refer to register number 009BH.
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Description
All Modes
Displays the speed reference input by an option card (decimal).
All Modes
Displays the source for the Up/Down command as XY-nn.
X: Indicates which Up/Down command source is used:
1 = Reference 1 (b1-02)
Y: Input power supply data
0 = Digital operator
1 = External terminals
3 = MEMOBUS/Modbus communications
4 = Communication option card
nn: Up/Down command limit status data
00: No limit status.
01: Up/Down command was left on when stopped in the PRG mode
02: Up/Down command was left on when switching from LOCAL to REMOTE operation
03: Waiting for soft charge bypass contactor after power up (Uv or Uv1 flashes after 10 s)
04: Waiting for "Up/Down Command Prohibited" time period to end
05: Fast Stop (multi-function input, operator)
07: During baseblock while coast to stop with timer
08: Speed reference is below minimal reference during baseblock
09: Waiting for Enter command
All Modes
Displays the drive control data set by MEMOBUS/Modbus communications register no. 0001H
as a four-digit hexadecimal number.
All Modes
Displays drive control data set by an option card as a four-digit hexadecimal number.
All Modes
Displays the lower four digits for the number of trips the drive has made.
All Modes
Displays the upper four digits for the number of trips the drive has made.
All Modes
Shows the maximum current that occurred during acceleration.
All Modes
Shows the maximum current that occurred during deceleration.
All Modes
Shows the maximum current that occurred during ride at top speed.
All Modes
Shows the maximum current that occurred during ride at leveling speed.
V/f OLV
Shows the slip compensation value.
V/f OLV
Shows the car acceleration rate.
All Modes
Displays the speed limit for Rescue Operation based on how much power the backup battery or
UPS has. Displays 0% when Rescue Operation is not being performed.
V/f OLV
Displays the remaining distance according to the stopping method selected.
V/f OLV
Displays the Minimum Deceleration Distance calculated by E1-04.
V/f OLV
Displays the Minimum Stop Distance calculated by d1-26.
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
B.3 Parameter Table
Analog Output
Unit
Level
common_
No signal output 0.01%
TMonly
available
<29>
common_
TMonly
No signal output
–
available
common_
TMonly
No signal output
–
available
common_
No signal output
TMonly –
available
common_
No signal output
TMonly
1 time
available
common_
No signal output
TMonly
1 time
available
common_
No signal output
TMonly 0.1 A
available
common_
No signal output
TMonly 0.1 A
available
common_
No signal output
TMonly 0.1 A
available
common_
No signal output
TMonly 0.1 A
available
common_
No signal output
TMonly 0.01%
available
common_
No signal output
TMonly
0.01 m/s
available
common_
TMonly No signal output
1%
available
10 V:
common_
TMonly S5-10 = 1: S5-11 1 mm
S5-10 = 2: S5-12
common_
No signal output
TMonly 1 mm
available
common_
No signal output
TMonly 1 mm
available
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