Siemens SIMOTRAS 6SG7050, Руководство по эксплуатации

Страница: 92 / 604

Start-up 01.04
7-6
SIEMENS AG 6SG7000-0BA76
SIMOTRAS HD Operating Instructions
7.3.2 Parameterization on simple operator control panel
After the electronics supply voltage has been switched on, the PMU is either in the operating display
state and indicating the current operating status of the SIMOTRAS 6SG70 (e.g. o7.0), or in the
fault/alarm display state and indicating a fault or alarm (e.g. F021).
Operational states are described under parameter r000 in Section 11 and the fault and alarm
messages in Section 10.
1. To reach the parameter number level from the operating display state (e.g. o7.0), press the P
key and then the <Up> or <Down> key to select individual parameter numbers
2. To reach the parameter index level (for indexed parameters) from the parameter number level,
press P and then the <Up> or <Down> key to select individual indices. If you press P when a
non-indexed parameter is displayed, you go directly to the parameter value level.
3. To reach the parameter value level from the parameter index level (for indexed parameters),
press P.
4. On the parameter value level, you can change the setting of a parameter value by pressing the
<Up> or <Down> key.
NOTE
Parameters can be altered only if the following conditions are fulfilled:
-
The appropriate access authorization is set in key parameter P051, e.g. “40” (see Section 11,
“Parameter List”).
-
The converter is the correct operational state. Parameters with characteristic “offline” cannot
be changed when the converter is in the “Run” (online) state. To change parameters with this
characteristic, switch the converter to the
≥
o1.0 status (“Ready”).
-
The values of display parameters can never be changed (read only).
5. Manual shifting
If the 5 existing digits on the 7-segment display are not sufficient to display a parameter value,
the display first shows just 5 digits (see Fig. 7.1). To indicate that digits are concealed to the
right or left of this “window”, the right-hand or left-hand digit flashes. By pressing the
<P>+<Down> or <P>+<Up> key, you can shift the window over the remaining digits of the
parameter value.
As an orientation guide, the position of the right-hand digit within the overall parameter value is
displayed briefly during manual shifting.
Example: Parameter value “208.173“
"208.17" is displayed when the parameter is selected. After
pressing P and the DOWN key, 1 is displayed briefly
followed by “08,173”. The rightmost digit 3 is the 1
st
digit of
the parameter value.
After pressing P and the UP key, 2 is displayed briefly
followed by “208,17”. The rightmost digit 7 is the 2
nd
digit of
the parameter value.
Fig. 7.1 Shifting the PMU display for parameter values with more than 4 digits
+
P
+
P
6 5 4 3 2 1
6 5 4 3 2 1
6. Press the P key to return to the parameter number level from the parameter value level.