Siemens Vector Control User Manual

05.2006 Control Word and Status Word
Siemens AG 6SE7087-2JD60
SIMOVERT MASTERDRIVES Operating Instructions 10-13
Bit 11: Message "Undervoltage" (H)
"Undervoltage in the DC link"
♦ The DC link voltage has fallen below the permissible limit value.
From drive status (°011) fault message (F008) "DC link
undervoltage" is additionally output.
Refer to the Section "Fault- and alarm messages"
Bit 12: Message "Main contactor energized" (H)
The main contactor (AC unit)/precharging contactor (DC unit) (option) is
operated.
♦ The main contactor/precharging contactor (option) can be driven
with the appropriate wiring and parameterization.
Bit 13: Message "RFG active" (H)
Ramp-function generator active
♦ The ramp-function generator output (r480 / KK0073) is not equal to
the ramp-function generator input (r460 / KK0072).
A hysteresis, which can be parameterized (P476 as %, referred to
the rated system frequency P352), can only be taken into account
for an analog setpoint input.
♦ When the "synchronizing" function is selected, alarm A069 is
initiated, as long as the ramp-function generator is active in the
setpoint channel of the synchronizing converter.
The synchronizing operation is not started as long as the ramp-
function generator is active.
Bit 14: Message, "Clockwise rotating field" (H)/ "Counter-clockwise rotating field" (L)
Clockwise rotating field
♦ The frequency setpoint for the closed-loop control (speed/frequency
setpoint, r482 / KK0075) is greater than or equal to 0.
Counter-clockwise rotating field
♦ The frequency setpoint for the closed-loop control (speed/frequency
setpoint, r482 / KK0075) is less than 0.
Bit 15: Message "KIP/FLN active" (H)
The kinetic buffering (KIP) function or flexible response (FLN) is active.
♦ KIP: A brief power failure is bypassed using the kinetic energy of
the connected load.
♦ FLN: The converter can be operated up to a minimum DC link
voltage of 50% of the rated value.
HIGH signal
Significance
HIGH signal
Significance
HIGH signal
Significance
HIGH signal
Significance
LOW signal
Significance
HIGH signal
Significance

Siemens Vector Control Specifications

General

Brand	Siemens
Model	Vector Control
Category	Media Converter
Language	English