Startup Procedures
Automatic Restart
CAUTION:
Settings 2 through 7 can cause the motor to restart unexpectedly.
Parameter | Description |
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| Action | Setting/ |
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P1210 | Automatic Restart | 1. | Press | to enter the SED2 | Minimum = 0 |
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| Default = 1 | |||
| Enables SED2 restart after a |
| parameter mode and to display | ||
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| Maximum: | |||
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| r0000. |
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| supply power break or after a |
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| 5=Control Board | |
| fault. |
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| Version 1.20 | |
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| P1210 = 0, Disabled: | 2. | Press | to advance to | or earlier |
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| parameter P1210. | 6=Control Board | ||
| Automatic restart is disabled. |
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| Version 1.30 | |
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| P1210 = 1, Trip reset after power on | 3. | Press | to access the | 7=Control Board |
| (P1211 disabled: | Version 1.40 | |||
| The inverter will acknowledge |
| parameter values level. | Suggested: | |
| (reset) faults; that is, it will reset a |
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| 3=Control Board | |
| fault when it is |
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| means the inverter must be fully | 4. | Press | to advance to | Version 1.20 |
| powered down, a brownout is not |
| desired setting. | or earlier | |
| sufficient. The inverter will not run |
| 6=Control Board | ||
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| until the ON command has been |
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| Version 1.30 |
| toggled. | 5. | Press | to confirm and save | 7=Control Board |
| P1210 = 2, Restart after supply | Version 1.40 | |||
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| the setting. | |||
| power blackout (P1211 disabled): |
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| The inverter will acknowledge the |
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| fault F0003 at power on after |
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| blackout and will restart the drive. |
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| It is necessary that the ON |
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| command is wired via digital input |
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| (DIN). |
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| P1210 = 3, Restart after brownout or |
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| fault (P1211 enabled): |
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| For these settings it is |
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| fundamental that the drive only |
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| restarts if it has been in a RUN |
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| state at the time of the faults |
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| (F0003, etc.). The inverter will |
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| acknowledge the fault and will |
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| restart the drive after a blackout |
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| or brownwout. It is necessary that |
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| the ON command is wired via |
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| digital input (DIN). |
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Siemens Building Technologies, Inc. | 33 |
