GE AF-650 GP Programming Manual page 59

[56] DigiPot decrease
[57] DigiPot clear
[58] DigiPot Hoist
[60] Counter A (up)
[61] Counter A (down)
[62] Reset Counter A
[63] Counter B (up)
3
[64] Counter B (down)
[65] Reset Counter B
[70] Mech. Brake Feedb.
[71] Mech. Brake Feedb. Inv.
[80] PTC Card 1
E-07 Terminal 37 Safe Stop
Option:
[1] * Safe Stop Alarm
[3] Safe Stop Warning
NB!
When Auto Reset/ Warning is selected the frequency converter opens up for automatic restart.
Overview of functions, alarms and warnings
Function
No Function
Safe Stop Alarm
Safe Stop Warning
W means warning and A means alarm. For further information, see Alarms and Warnings in section Troubleshooting in the Design Guide or the Operating
Instructions
A dangerous failure related to Safe Stop will give Alarm: Dangerous Failure [A72].
3.4.2 E-1# Additional Accel/Decel Ramps
Parameters to configure the Accel/Decel Ramps 2, 3, and 4.
E-10 Accel Time 2
Range:
3.00 s* [0.01 - 3600.00 s]
E-11 Decel Time 2
Range:
3.00 s* [0.01 - 3600.00 s]
58
Function:
Coasts frequency converter when safe stop is activated. Manual reset from Keypad, digital input or Net-
work.
Coasts frequency converter when safe stop is activated (term 37 off). When safe stop circuit is reestab-
lished, the frequency converter will continue without manual reset.
No. PTC
[0] -
[1]* -
[3] -
Function:
Enter the accel time from 0 RPM to the rated motor speed n
current does not exceed the current limit in par. F-43 Current Limit during ramping. The value 0.00 cor-
responds to 0.01 sec. in speed mode. See decel time in par. E-11 Decel Time 2.
t acc s x n s RPM
Par . E − 10 =
ref RPM
Function:
Enter the decel time from the rated motor speed n
voltage arises in the inverter due to regenerative operation of the motor, and such that the generated
current does not exceed the current limit set in par. F-43 Current Limit. The value 0.00 corresponds to 0.01
s in speed mode. See accel time in par. E-10 Accel Time 2.
AF-650 GP Programming Guide
Relay
-
Safe Stop [A68]
Safe Stop [W68]
. Choose a accel time such that the output
s
to 0 RPM. Choose a decel time such that no over-
s