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5. SYSTEM PARAMETERS
Parameter
Number
P2201
Fixed PI setpoint 1
Defines the Fixed PI Setpoint 1
In user access level 2 you will need to set P2200 to enable the setpoint source. In addition
you can set any of the digital input parameters to fixed PI setpoint via the digital inputs
(P0701 – P0703.)
There are three modes of selection for the PI fixed setpoint.
1
Direct selection (P0701 = 15 or P0702 = 15, etc)
In this mode of operation 1 digital input selects 1 fixed PI fixed setpoint.
If several inputs are programmed to PI fixed setpoint and selected together, the selected
setpoints are summed.
To start the motor (enable pulses), an ON command is needed either from the keypad or
from the digital inputs or USS in this mode.
2
Direct selection with ON Command (P0701 = 16 or P0702 = 16, etc)
Description as for 1), except that this type of selection issues an ON command coincident
with any setpoint selection.
Note
You may mix different types of fixed frequencies; remember, however, they will be summed
if selected together.
3
Binary Coded Decimal selection P0701 – P0703 = 17
Using this PI fixed point selection method it is possible to choose up to 7 different PI
setpoints. The setpoints are selected according to the following table:
P2201
P2202
P2203
P2204
P2205
P2205
P2207
P2202
Fixed PI setpoint 2
Refer to the description in P2201 for Fixed Setpoint 1.
P2203
Fixed PI setpoint 3
Refer to the description in P2201 for Fixed Setpoint 1.
P2204
Fixed PI setpoint 4
Refer to the description in P2201 for Fixed Setpoint 1.
MICROMASTER 420 Operating Instructions
6SE6400-5AA00-0BP0
Parameter Name
DIN3
OFF
Inactive
FS. 1
Inactive
FS. 2
Inactive
FS. 3
Inactive
FS. 4
Active
FS. 5
Active
FS. 6
Active
FS. 7
Active
DIN2
DIN1
Inactive
Inactive
Inactive
Active
Active
Inactive
Active
Active
Inactive
Inactive
Inactive
Active
Active
Inactive
Active
Active
International English
♦ ♦ ♦ ♦ P0003 User
Min
Access Level
Max
♦ ♦ ♦ ♦ P0004 Setting
[Default]
♦ ♦ ♦ ♦ Changeable
Units
♦ ♦ ♦ ♦ Status
-130
2
130
22
[0]
'•'
%
-130
2
130
22
[10]
'•'
%
-130
2
130
22
[20]
'•'
%
-130
2
130
22
[30]
'•'
%
85

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