Operating instructions
04/02     1 Parameters
MICROMASTER 420 Parameter List
6SE6400-5BA00-0BP0
51
P1020 BI: Fixed freq. selection Bit 0
Min: 0:0
CStat: CT Datatype: U32 Unit: - Def: 0:0
P-Group: COMMANDS Active: first confirm QuickComm. No Max: 4000:0
Defines origin of fixed frequency selection.
Common Settings:
P1020 = 722.0 ==> Digital input 1
P1021 = 722.1 ==> Digital input 2
P1022 = 722.2 ==> Digital input 3
Dependency:
Accessible only if P0701 - P0703 = 99 (function of digital inputs = BICO)
P1021 BI: Fixed freq. selection Bit 1 Min: 0:0
CStat: CT Datatype: U32 Unit: - Def: 0:0
P-Group: COMMANDS Active: first confirm QuickComm. No Max: 4000:0
Defines origin of fixed frequency selection.
Dependency:
Accessible only if P0701 - P0703 = 99 (function of digital inputs = BICO)
Details:
See P1020 (fixed frequency selection Bit 0) for most common settings
P1022 BI: Fixed freq. selection Bit 2 Min: 0:0
CStat: CT Datatype: U32 Unit: - Def: 0:0
P-Group: COMMANDS Active: first confirm QuickComm. No Max: 4000:0
Defines origin of fixed frequency selection.
Dependency:
Accessible only if P0701 - P0703 = 99 (function of digital inputs = BICO)
Details:
See P1020 (fixed frequency selection Bit 0) for most common settings
r1024 CO: Act. fixed frequency Min: -
Datatype: Float Unit: Hz Def: -
P-Group: SETPOINT Max: -
Displays sum total of selected fixed frequencies.
P1031 Setpoint memory of the MOP Min: 0
CStat: CUT Datatype: U16 Unit: - Def: 0
P-Group: SETPOINT Active: Immediately QuickComm. No Max: 1
Saves last motor potentiometer setpoint (MOP) that was active before OFF command or power down.
Possible Settings:
0   MOP setpoint will not be stored
1   MOP setpoint will be stored (P1040 is updated)
Note:
On next ON command, motor potentiometer setpoint will be the saved value in parameter P1040 (setpoint
of the MOP).
P1032 Inhibit reverse direction of MOP Min: 0
CStat: CT Datatype: U16 Unit: - Def: 1
P-Group: SETPOINT Active: first confirm QuickComm. No Max: 1
Inhibits reverse setpoint selection
Possible Settings:
0   Reverse direction is allowed
1   Reverse direction inhibited
Dependency:
Motor potentiometer (P1040) must be chosen as main setpoint or additional setpoint (using P1000).
Note:
It is possible to change motor direction using the motor potentiometer setpoint (increase / decrease
frequency either by using digital inputs or BOP/AOP keypad up / down).
P1035 BI: Enable MOP (UP-command) Min: 0:0
CStat: CT Datatype: U32 Unit: - Def: 19:13
P-Group: COMMANDS Active: first confirm QuickComm. No Max: 4000:0
Defines source for motor potentiometer setpoint increase frequency.
Common Settings:
722.0 = Digital input 1 (requires P0701 to be set to 99, BICO)
722.1 = Digital input 2 (requires P0702 to be set to 99, BICO)
722.2 = Digital input 3 (requires P0703 to be set to 99, BICO)
722.3 = Digital input 4 (via analog input, requires P0704 to be set to 99)
19.D = MOP up via BOP
Level:
3
Level:
3
Level:
3
Level:
3
Level:
2
Level:
2
Level:
3










