4. Clear Text Display Module & System Parameters
English
© STÖBER plc 1997
21
05.02.01
Parameter Function
Range
[Default]
Description / Notes
P061
Selection relay output RL1
0 - 13
[6]
Value Relay function
Active
4
0
No function assigned (relay not active)
Low
1
Inverter is running
High
2
Inverter frequency 0.0 Hz
Low
3
Motor run right has been selected
High
4
External brake on (see parameters P063/P064)
1
Low
5
Inverter frequency less than or equal to minimum
frequency
Low
6
Fault indication
2
Low
7
Inverter frequency greater than or equal to setpoint
High
8
Warning active
3
Low
9
Output current greater than or equal to P065
High
10
Motor current limit (warning)
3
Low
11
Motor over temperature (warning)
3
Low
12
Closed loop motor LOW speed limit
High
13
Closed loop motor HIGH speed limit
High
1
External brake requires 24 V (max.) dc slave relay.
2
Inverter switches off
(see parameter P930 and section 5)
.
3
Inverter does not switch off
(see parameter P931)
.
4
‘Active low’ = relay OPEN. ‘Active high’ = relay CLOSED.
P062
Electro-mechanical brake option
control
0 - 4
[0]
This enables or disables the electro-mechanical brake option.
Operation is the same as for P061 = 4, except that the brake control
voltage is supplied directly.
0
=
Disabled
1
-
3
=
Do not use
4
=
Enabled
P063
External brake release delay
(seconds)
0 - 20.0
[1.0]
Only effective if the relay output is set to control an external brake (P061
= 4) or the electro-mechanical brake option is used (P062 = 4). In this
case when the inverter is switched on, it will run at the minimum
frequency for the time set by this parameter before releasing the brake
control relay and ramping up
(see illustration in P064)
.
P064
External brake stopping time
(seconds)
0 - 20.0
[1.0]
As P063, only effective if the relay output is set to control an external
brake (P061 = 4) or the electro-mechanical brake option is used (P062 =
4). This defines the period for which the inverter continues to run at
the minimum frequency after ramping down and while the external
brake is applied.
Notes:
(1)
Settings for P063 and P064 should be slightly longer
than the actual time taken for the external brake to
apply and release respectively.
(2)
Setting P063 or P064 to too high a value, especially
with P012 set to a high value, can cause an
overcurrent warning or trip as the inverter attempts to
move a locked motor shaft.
ON
OFF
t
P063
A
t
P064
A
f
f
min
B
t
A = Brake applied
B = Brake removed
Summary of Contents for CombiDrive
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