Issue 10/06   3  Functions 
MICROMASTER 440      Operating Instructions   
6SE6400-5AW00-0BP0 
221 
3.20  Monitoring functions / messages 
3.20.1 General monitoring functions / messages 
Parameter range:  P2150 – P2180 
    r0052, r0053, r2197, r2198 
Warnings - 
Faults - 
Function chart number:  FP4100, FP4110 
MICROMASTER has an extensive range of monitoring functions / messages which 
can be used for open-loop process control. The control can either be implemented 
in the drive inverter or also using an external control (e.g. PLC). The interlocking 
functions in the drive inverter (refer to Section 3.1.2.3) as well as the output of 
signals (refer to Section 3.6.2 or 3.7) for external control are implemented using 
BICO technology. 
The status of the individual monitoring functions / messages are emulated in the 
following CO/BO parameters:  
¾  r0019  CO/BO: BOP control word 
¾  r0050  CO/BO: Active command data set 
¾  r0052   CO/BO: Status word 1 
¾  r0053   CO/BO: Status word 2 
¾  r0054  CO/BO: Control word 1 
¾  r0055  CO/BO: Supplementary (additional) control word 
¾  r0056  CO/BO: Status word – closed-loop motor control 
¾  r0403  CO/BO: Encoder status word 
¾  r0722  CO/BO: Status, digital inputs 
¾  r0747  CO/BO: Status, digital outputs 
¾  r1407  CO/BO: Status 2 – closed-loop motor control 
¾  r2197  CO/BO: Messages 1 
¾  r2198  CO/BO: Messages 2 
Frequently used monitoring functions / messages including parameter number and 
bit are shown in the following Table.