Operating instructions

6 Commissioning Issue 10/06
MICROMASTER 430
34 Operating Instructions (Compact)
6.3.8 Motor potentiometer (MOP)
P1031 =...
Setpoint memory of the MOP
Saves last motor potentiometer setpoint (MOP) that was active before OFF command or
power down.
0 MOP setpoint will not be stored
1 MOP setpoint will be stored (P1040 is updated)
P1032 =...
Inhibit negative MOP setpoints
0 Neg. MOP setpoint is allowed
1 Neg. MOP setpoint inhibited
P1040 =...
Setpoint of the MOP
Determines setpoint for motor potentiometer control.
MOP ramp-up and ramp-down times are defined by the parameters P1120 and P1121.
P
ossible parameter settings for the selection of MOP:
Selection
DIN
BOP-2
USS control word
r2032 Bit13
USS control word
r2032 Bit14
or
P0702 = 13
(DIN2)
P0703 = 14
(DIN3)
P0719 = 0, P0700 = 1, P1000 = 1
P0719 = 1, P0700 = 2
or
P0719 = 0, P0700 = 2, P1000 = 1
P0719 = 1, P0700 = 1
P0719 = 11
or
or
P0719 = 0, P0700 = 4, P1000 = 1
P0719 = 1, P0700 = 4
P0719 = 41
or
USS on
BOP link
USS control word
r2036 Bit13
USS control word
r2036 Bit14
or
P0719 = 0, P0700 = 5, P1000 = 1
P0719 = 1, P0700 = 5
P0719 = 51
or
USS on
COM link
CB control word
r2090 Bit13 r2090 Bit14
or
P0719 = 0, P0700 = 6, P1000 = 1
P0719 = 1, P0700 = 6
P0719 = 61
or
CB
CB control word
UP button DOWN button
MOP up
MOP down
6.3.9 Fixed frequency (FF)
The fixed frequencies (P1001 - P1016) can be selected using the digital inputs
(standard case), serial communication interfaces (ports) as well as using any BiCo
parameter. For the digital inputs, the fixed frequencies can be selected using
parameter P070x "function, digital input" (standard method) as well as also r0722
"status, digital inputs" (BiCo method).
When selecting fixed frequencies using digital inputs, the following applies:
• Standard method ==> P070x = 15, 16, 17
15 = direct selection (binary-coded)
In this particular mode, the appropriate digital input always selects the
associated fixed frequency, e.g.:
Digital input 3 = selects fixed frequency 3.
If several inputs are simultaneously active, then these are summed. An ON
command is additionally required.
16 = Direct selection + ON command (binary-coded + On / Off1)
In this mode, the fixed frequencies are selected as for 15, however these are
combined with an ON command.
17 = Binary coded selection + ON command (BCD-coded + On/ Off1)
The BCD-coded operating mode is effective for digital inputs 1 to 6.
• BiCo method ==> P070x = 99, P102x = 722.x, P1016 = 1, 2, 3
0
1
5.00 Hz