GE Industrial Solutions ASTAT-CD Plus - Manual (Page 27)

5-4. Start-up
- Make sure equipment wiring corresponds to one of
the recommended routing diagrams or equivalent.
- If the motor has thermal protection sensor, remove the link between
terminals 5 and 6 prior to wire the sensor
- Make sure the control wire harness corre-
sponds to the control voltage used.
- Adapt equipment rated current to motor, setting
the motor current In.
Factory setting
N 1 0 0
Factory setting
o N2
oxxx ; xx x OFF = disabled (extermal overload relay must be used
C1/C2 =
IEC Class 10 or Class 20
N1/N2/N3= Nema 10, 20 or 30
Factory setting
Starting torque T _ x x T _ 2 5
Acceleration ramp time a x x x a _ 1 5
Kickstart P ON/OFF/I3/I4 P OFF
Kickstart time p x x x (if P enabled) p 0 0 0
Current limit L x x x L 4 0 0
Factory setting
Soft stop S ON/OFF/I3/I4 S OFF
Decceleration ramp time d x x x d _ 2 0
DC injection brake B ON/OFF/I3/I4 B OFF
DC braking time b _ x x (if B enabled) b 0 0 0
DC braking current I x x x (if B enabled) I 0 5 0
- Set braking parameters as needed:
- Set overload trip curve as needed:
- Set starting parameters as needed:
L x x x = 450/N
- Set parameter K to ON (ON = 69 + )
- Set parameter W to ON
- Press (parameter W is set to OFF automatically)
If you change the default configuration and wish
to keep it, remember to rewrite the parameters
in E2PROM as follows:
(See page 4-9 for details)
- Send run command to equipment and make sure that operation is correct.
110/120V ac
A1 A2 B1 B2
220/240V ac
A1 A2 B1 B2
5. Installation
Display OFF
Symptom or Error & (Error Code) Possible Cause Measures to be taken
Check wire harness and control voltage No control voltage
Main breaker tripped or fuse blown
F1 fuse blown on power supply PCB Check and change, page 6-10
Verify connectors
Check Power Supply Board and Logic Board
for 5VDC. Use a DC voltmeter on the Power
Supply Board, (-) lead of voltmeter on the top
lead of C6 (located next to the black heatsink
on the right edge of the Power Supply Board)
and the (+) lead of voltmeter on top lead of
Diode AD21 or R25 (located on the upper
right corner of the Power Supply Board). Bad connection of flat ribbon wire joining
power supply PCB to control PCB
5-5. Troubleshooting
5-3
Fans not running Verify voltage and connections No voltage to fans
F2 fuse blown on power supply PCB Check and change, page 6-10
Equipment does not respond to
STOP / START controls
No power to gate circuits Check 12VDC on Power Supply Board. Use a DC
voltmeter on the Power Supply Board, (-) lead of
voltmeter on the top lead of C6 (located next to the
black heatsink on the right edge of the Power Supply
Board) and the (+) lead of voltmeter on bottom lead
of Diode AD20 (located near the lower left corner of
the black heatsink on the Power Supply Board). Motor will not start but display shows –
Ramp, Full, etc.
L x x x =
Im (start)
In (motor)
x 100
N x x x ; x x x =
I n
I r
x 100
1. Enter the motor nameplate full load amperes: (In) _________
2. Enter the ASTAT-CD Plus nameplate full load amperes: (Ir) _________
3. Divide Line 1 by Line 2 and multiply by 100. This is your N parameter value. _________
4. Enter the facility or installation maximum allowable amperes: _________
5. Divide Line 4 by Line 1 and multiply by 100. This is your maximum allowable
L parameter value governed by facility limitations.
_________
6. Divide 450 by Line 3 and multiply by 100. If the result is greater than 700, enter 700.
This is you maximum allowable L parameter value governed by ASTAT-CD Plus limitations. _________
7. Enter the value of Line 5 or Line 6, whichever is lower. This is your maximum
allowable L parameter value.
_________