YASKAWA A1000 Technical Manual

4.2 Using the Digital Operator
100 YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
 LCD Display
Figure 4.2
Figure 4.2 LCD Display
Table 4.1 Display and Contents
No. Name Display Content
1 Operation Mode Menus
MODE Displayed when in Mode Selection.
MONITR Displayed when in Monitor Mode.
VERIFY Indicates the Verify Menu.
PRMSET Displayed when in Parameter Setting Mode.
A.TUNE Displayed during Auto-Tuning.
SETUP Displayed when in Setup Mode.
2
DriveWorksEZ Function
S
election
DWEZ
Displayed when the DriveWorksEZ is set to enable.
(A1-07=1 or 2)
3 Mode Display Area
DRV Displayed when in Drive Mode.
PRG Displayed when in Programming Mode.
4 Ready Rdy Indicates the drive is ready to run.
5 Data Display – Displays specific data and op
eration data.
6
Frequency
Reference
A
ssignment
<1>
<1> Displayed when in Frequency Reference Mode.
OPR Displayed when the frequency reference is assigned to the LCD Operator Option.
AI Displayed when the frequency reference is assigned to the drives Analog Input.
COM Displayed when the frequency reference is assigned to
the drives MEMOBUS/Modbus Communication Inputs.
OP Displayed when the frequency reference is assigned to a drive Option Unit.
RP Displayed when the frequency reference is assigned to the drives Pulse Train Input.
7
LO/RE
Disp
lay
<2>
<2> Displayed when in Frequency Reference Mode and Monitor Mode.
RSEQ Displayed when the reference is supplied from a remote source.
LSEQ Displayed when the reference is su
pplied from the operator keypad.
RREF Displayed when the frequency reference i
s supplied from a remote source.
LREF Displayed when the frequency reference is supplied from the operator keypad.
8
Function Key 1
(F2)
JOG
Pressing executes the Jog function.
HELP
Pressing displays the Help menu.

Pressing scrolls the cursor to the left.
HOME
Pressing returns to the top me
nu (Frequency Reference).
ESC
Pressing returns to the previous display.
9 FWD/REV
FWD Indicates forward motor operation.
REV Indicates reverse motor operation.
10
Function Key 2
(F1)
FWD/REV
Pressing switches between
forward and reverse.
DATA
Pressing scrolls to the next display.

Pressing scrolls the cursor to the right.
RESET
Pressing resets the existi
ng drive fault or error.
㪴
7
6
5
1234
1098
F2
F2
F2
F2
F2
F1
F1
F1
F1

YASKAWA A1000 Specifications

General

Type	AC Drive
Series	A1000
Input Voltage	200-240V, 380-480V
Frequency Range	0-400 Hz
Horsepower Range	0.5 to 1000 HP
Power Range	0.4 to 630 kW
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Braking	Dynamic Braking
Communication	Modbus
Safety	Safe Torque Off (STO)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Operating Temperature	-10 to +50°C
Storage Temperature	-20 to 60°C
Humidity	5 to 95% RH (non-condensing)
Enclosure	IP20