YASKAWA P1000 Technical Manual

Table 5.3 Check if A1-03 Init Parameters is Locked (continuing from step 10 above)
Step Display/Result
1.
Press to display A1-03.
← →
-PRMSET- PRG
Init Parameters
FWD
A1-03= 0 0
No Initialize
2.
Press , making sure that the setting values cannot be changed.
3.
Press to return to the first display.
HELP
- MODE - PRG
DATA
Programming
FWD
Table 5.4 Enter the Password to Unlock Parameters (continuing from step 3 above)
Step Display/Result
1.
Press to enter the parameter setup display.
-PRMSET-
Initialization
Select Language
PRG
A1-00= 0
← →
FWD
2.
Press
F1
,
F2
, to select the flashing digits as shown.
← →
-PRMSET-
Select Language
English
PRG
FWD
A1-00= 0 *0*
3.
Press to scroll to A1-04 and .
← →
-PRMSET-
A1- 04 = 0
(0~9999)
“0”
PRG
Enter Password
FWD
4. Enter the password “1234”.
← →
-PRMSET- PRG
Enter Password
FWD
A1-04= 1234
V/f Control
4
5.
Press to save the new password.
Entry Accepted
6. Drive returns to the parameter display.
← →
-PRMSET-
A1- 04 = 0
(0~9999)
“0”
PRG
Enter Password
FWD
7.
Press and scroll to A1-03.
← →
-PRMSET- PRG
Init Parameters
FWD
A1-03= 0 0
No Initialize
8.
Press to display the value set to A1-03. If the first “0” blinks, parameter settings are unlocked.
← →
-PRMSET- PRG
Init Parameters
FWD
A1-
03
0
No Initialize
= 0
9.
Use and to change the value if desired (though changing the Init Parameters at this point
is not typically done).
← →
-PRMSET- PRG
Init Parameters
FWD
A1-
03
0
2-Wire Initial
=
2220
“0”
5.1 A: Initialization
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual
145
5
Parameter Details

YASKAWA P1000 Specifications

General

Operating Temperature	-10°C to +50°C (14°F to 122°F)
Cooling Method	Fan Cooled
Output Voltage	0-Input Voltage
Output Frequency	0-400 Hz
Frequency Range	0.1-400 Hz
Power Rating	0.4 kW to 630 kW
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit, Ground Fault
Protection Features	Electronic Thermal Overload Protection
Communication	Modbus RTU
Communication Interface	RS-485
Humidity	5% to 95% (non-condensing)
Altitude	Up to 1000m (3280ft) without derating
Enclosure Rating	IP20