Status Word According To Drive Profile (Stw) (Parameter O-10 Control Word Profile = Drive Profile) - GE AF-650 GP Design And Installation Manual

RS485 Installation and Set-...
9.3.2 Status Word According to Drive
Profile (STW) (parameter O-10 Control
Word Profile = Drive profile)
Illustration 9.3 Status Word
Bit Bit = 0
00 Control not ready
01 Drive not ready
02 Coasting
03 No error
04 No error
05 Reserved
06 No error
07 No warning
08 Speed ≠ reference
09 Local operation
10 Out of frequency limit
11 No operation
9 9
12 Drive OK
13 Voltage OK
14 Torque OK
15 Timer OK
Table 9.17 Status Word Bits
Explanation of the Status Bits
Bit 00, Control not ready/ready
Bit 00 = 0: The frequency converter trips.
Bit 00 = 1: The frequency converter controls are ready but
the power component does not necessarily receive any
power supply (if there is 24 V external supply to controls).
Bit 01, Drive ready
Bit 01 = 1: The frequency converter is ready for operation
but the coasting command is active via the digital inputs
or via serial communication.
Bit 02, Coasting stop
Bit 02 = 0: The frequency converter releases the motor.
Bit 02 = 1: The frequency converter starts the motor with a
start command.
Bit 03, No error/trip
Bit 03 = 0: The frequency converter is not in fault mode.
Bit 03 = 1: The frequency converter trips. To re-establish
operation, enter [Reset].
94
Bit = 1
Control ready
Drive ready
Enable
Trip
Error (no trip)
-
Triplock
Warning
Speed = reference
Bus control
Frequency limit OK
In operation
Stopped, auto start
Voltage exceeded
Torque exceeded
Timer exceeded
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Bit 04, No error/error (no trip)
Bit 04 = 0: The frequency converter is not in fault mode.
Bit 04 = 1: The frequency converter shows an error but
does not trip.
Bit 05, Not used
Bit 05 is not used in the status word.
Bit 06, No error/triplock
Bit 06 = 0: The frequency converter is not in fault mode.
Bit 06 = 1: The frequency converter is tripped and locked.
Bit 07, No warning/warning
Bit 07 = 0: There are no warnings.
Bit 07 = 1: A warning has occurred.
Bit 08, Speed≠ reference/speed = reference
Bit 08 = 0: The motor is running, but the present speed is
different from the preset speed reference. It might for
example, be the case when the speed accels/decels during
start/stop.
Bit 08 = 1: The motor speed matches the preset speed
reference.
Bit 09, Local operation/bus control
Bit 09 = 0: [Stop/Reset] is activated on the control unit or
local control in parameter F-02 Operation Method is selected.
Control via serial communication is not possible.
Bit 09 = 1 It is possible to control the frequency converter
via the network/serial communication.
Bit 10, Out of frequency limit
Bit 10 = 0: The output frequency has reached the value in
parameter F-18 Motor Speed Low Limit [RPM] or
parameter F-17 Motor Speed High Limit [RPM].
Bit 10 = 1: The output frequency is within the defined
limits.
Bit 11, No operation/in operation
Bit 11 = 0: The motor is not running.
Bit 11 = 1: The frequency converter has a start signal or
the output frequency is greater than 0 Hz.
Bit 12, Drive OK/stopped, autostart
Bit 12 = 0: There is no temporary overtemperature on the
inverter.
Bit 12 = 1: The inverter stops because of overtemperature,
but the unit does not trip and resumes operation once the
overtemperature stops.
Bit 13, Voltage OK/limit exceeded
Bit 13 = 0: There are no voltage warnings.
Bit 13 = 1: The DC voltage in the frequency converter's DC
link is too low or too high.
Bit 14, Torque OK/limit exceeded
Bit 14 = 0: The motor current is lower than the torque limit
selected in parameter F-43 Current Limit.
Bit 14 = 1: The torque limit in parameter F-43 Current Limit
is exceeded.
Bit 15, Timer OK/limit exceeded
Bit 15 = 0: The timers for motor thermal protection and
thermal protection are not exceeded 100%.
Bit 15 = 1: One of the timers exceeds 100%.
MG35M402