Control Word and Status Word 05.2006
6SE7087-2JD60 Siemens AG
10-4 Operating Instructions SIMOVERT MASTERDRIVES
Bit 6: Setpoint enable command (H "setpoint enable")
HIGH signal and the de-energization time have expired (P602).
♦ The setpoint at the ramp-function generator input is enabled.
Bit 7: Acknowledge command (↑ "Acknowledge")
Rising (positive) edge change from L to H (L → H) in the FAULT
condition (007).
♦ All of the current faults are deleted after they have been previously
transferred into the diagnostics memory.
♦ POWER-ON INHIBIT (008), if no actual faults are present.
♦ FAULT (007), if there are no faults.
The Acknowledge command is simultaneously effective from the three
sources (P565, P566 and P567) and always from the PMU!
Bit 8: Inching 1 ON command (↑ "Inching 1 ON") / (L "Inching 1 OFF")
Positive (rising) edge change from L to H (L → H) in the READY TO
POWER-UP (009) condition.
♦ An ON command is automatically executed (refer to control word bit
0), and inching frequency 1 (P448) is enabled in the setpoint
channel.
The ON/OFF1 command (bit 0) is ignored for active inching
operation!
The system must wait until the de-energization time (P603) has
expired
LOW signal
♦ An OFF1 command is automatically executed (refer to control word
bit 0).
Bit 9: Inching 2 ON command (↑ "Inching 2 ON") / (L "Inching 2 OFF")
Rising (positive) edge change from L to H (L → H) in the READY TO
POWER-UP (009) condition.
♦ An ON command is automatically executed (refer to control board
bit 0), and inching frequency 2 (P449) is enabled in the setpoint
channel.
The ON/OFF1 command (bit 0) is ignored if inching is active.
The system must wait until the de-energization time (P603) has
expired.
LOW signal
♦ An OFF1 command is automatically executed (refer to control word
bit 0).
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