COMBIMASTER & MICROMASTER Integrated
REFERENCE MANUAL
©
Siemens plc. 1999
| G85139-H1731-U300-D2
34
Parameter
Function
Range
[Default]
Description / Notes
P122
Enable/disable
FORWARD/REVERSE
button
0 - 1
[1]
0
= FORWARD/REVERSE button disabled.
1
= FORWARD/REVERSE button enabled (only
possible if P007 = 1).
P123
Enable/disable JOG
button
0 - 1
[1]
0
= JOG button disabled.
1
= JOG button enabled (only possible if P007=1).
P124
Enable/disable
∆
and
∇
buttons
0 - 1
[1]
0
=
∆
and
∇
buttons disabled.
1
=
∆
and
∇
buttons enabled (only possible if
P007
= 1).
This applies for frequency adjustment only. The buttons can
still be used to change parameter values.
P125
Reverse direction
inhibit
0 - 1
[1]
0
= Reverse direction disabled. Inhibits reverse
commands from ALL sources (reverse RUN
commands result in forward rotation)
1
= Normal operation (FORWARD/REVERSE
operation allowed)
P131
Frequency setpoint
(Hz)
0.0-fmax
[-]
P132
Motor current (A)
0.0 - 99.9
[-]
P133
Motor torque(%
nominal torque)
0-250
[-]
P134
DC link voltage (V)
0 - 1000
[-]
P135
Motor RPM
0 - 40000
[-]
P137
Output voltage (V)
0 - 1000
[-]
P140
Most recent fault code
0 - 9999
[-]
The last recorded fault code
(see section 5)
is stored in this
parameter. It is cleared when the inverter is reset (P944 =1).
This is a copy of the code stored in P930.
P141
Most recent fault code
-1
0 - 9999
[-]
This parameter stores the last recorded fault code prior to
that stored in P140/P930.
P142
Most recent fault code
-2
0 - 9999
[-]
This parameter stores the last recorded fault code prior to
that stored in P141.
P143
Most recent fault code
-3
0 - 9999
[-]
This parameter stores the last recorded fault code prior to
that stored in P142.
P151
••••
Green LED function
0 - 5
[4]
0
= Off
1
= On
2
= Fault mode:
On = Tripped
Flashing = Warning
3
= Running mode:
On = Motor running
Flashing = Inverter on but motor
stationary
4
= Default mode (see table in Operating Information,
Section 5).
5
=
Not used
Read-only parameters. These are copies of the values
selected by P001 but can be accessed directly via the
serial link.
