09.02 Operator Control
Siemens AG 6SE7087-6AK85-1AA0
6-1
Rectifier/Regenerating Unit Operating Instructions
6 Operator control
The rectifier/regenerating unit can be controlled via:
♦ the PMU (Parameterization Unit) on the CUR module
♦ the control terminal strip on the CUR (Section 3.3 “Control terminal strip“)
♦ the OP1S operator control panel (Section 9.4 “Options/Operator control“)
♦ the SST1 serial interface (RS485 and RS232) on PMU-X300
♦ the optional SST2 serial interface (RS485) for peer-to-peer coupling
Operator control using the PMU (see diagram below) is described in this section.
P
X300
Reversing key
Raise key
Changeover key, operator control level
Lower key
Seven-segment displays
On key
Off key
Figure 6.1 Parameterization unit
6.1 Operator control elements
Operator control elements Function
Rectifier/regenerating unit switch on (standard).
For faults: Return to the fault display.
Rectifier/regenerating unit shutdown depending on the parameterization of
OFF1 or OFF2 (P554 to P557).
No function
P
1) Changeover between parameter number, index and parameter value
levels (see Figure 6.2), whereby the command only becomes effective when
the key is released.
2) Resetting the current fault message (see Figure 6.3)
3) In conjunction with the arrow keys <raise> and <lower>, additional
functions are possible (refer to Figs. 6.2 and 6.3), whereby <P> is pressed
first followed by the other key. This command becomes effective once the
other key has been pressed.
,
Changing the parameter number when the parameter number level is
displayed, changing the index when the index level is displayed, or the
parameter value when the parameter value level is displayed.
Table 6.1 Function of the operator control elements on the PMU
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