Siemens COMBIMASTER Reference Manual page 30

COMBIMASTER & MICROMASTER Integrated
REFERENCE MANUAL
Parameter Function
P056
Digital input debounce
time
P058 •
RUN command delay
(seconds)
P061
Selection relay output
RL1
P062
Electro-mechanical
brake option control
P063
External brake release
delay (seconds)
Siemens plc. 1999
© | G85139-H1731-U300-D2
Range
[Default]
0 – 2 Use a fast response time only when a 'clean' input signal is
used, e.g. from a PLC. Use a slow response time to allow
[0]
filtering of the signal if a noisy input (e.g. a switch) is used.
0 = 12.5 ms
1 = 7.5 ms
2 = 2.5 ms
Sets a time delay before the RUN command takes effect.
0.0 -
This parameter affects run commands from all sources
650.0
except the RUN button on the OPm2 (this starts the drive
[0.0]
immediately).
Value Relay Function
0 - 13
[6]
0 No function assigned (relay not
active)
1 Inverter is running
2 Inverter Frequency 0.0 Hz
3 Motor run right has been selected
4 External brake on (see parameters
P063/064)
5 Inverter Frequency less than or
equal to minimum frequency
6 Fault indication²
7 Inverter frequency greater than or
equal to setpoint
8 Warning active³
9 Output current greater than or equal
toP065
10 Motor current limit (warning)³
11 Motor over temperature (warning)³
12 Closed loop, motor LOW speed limit
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)
3 Inverter does not switch off (see parameter P931).
4 'Active low' = relay OPEN. 'Active high' = relay CLOSED.
0 - 4 This enables or disables the electro-mechanical brake
option.
[0]
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
Only effective if the relay output is set to control an external
0 - 20.0
brake (P061 = 4) or the electro-mechanical brake option is
[1.0]
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).
Description / Notes
1
4
Active
Low
High
Low
High
Low
Low
Low
High
Low
High
Low
Low
High
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