GE AF-650 GP Design And Installation Manual page 112

RS-485 Installation and Set...
9.3.2 Status Word According to Drive
Profile (STW) (O-10 Control Word
Profile = Drive profile)
Figure 9.3
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
12 Drive OK
13 Voltage OK
14 Torque OK
15 Timer OK
Table 9.17
Explanation of the Status Bits
Bit 00, Control not ready/ready:
Bit 00 = '0': The adjustable frequency drive trips. Bit 00
= '1': The adjustable frequency drive controls are ready but
the power component does not necessarily receive any
power supply (in case of external 24 V supply to controls).
Bit 01, Drive ready:
Bit 01 = '1': The adjustable frequency drive 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 adjustable frequency drive releases the
motor. Bit 02 = '1': The adjustable frequency drive starts
the motor with a start command.
TM
AF-650 GP Design and Installation Guide
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
DET-767A
Bit 03, No error/trip:
Bit 03 ='0': The adjustable frequency drive is not in fault
mode. Bit 03 = '1': The adjustable frequency drive trips. To
re-establish operation, enter [Reset].
Bit 04, No error/error (no trip):
Bit 04 = '0': The adjustable frequency drive is not in fault
mode. Bit 04 = "1": The adjustable frequency drive 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 adjustable frequency drive is not in fault
mode. Bit 06 = "1": The adjustable frequency drive 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. For example, if
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 F-02 Operation Method is selected. You
cannot control the adjustable frequency drive via serial
communication. Bit 09 = '1' It is possible to control the
adjustable frequency drive via the network/serial communi-
cation.
Bit 10, Out of frequency limit:
Bit 10 = '0': The output frequency has reached the value in
F-18 Motor Speed Low Limit [RPM] or 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
adjustable frequency drive 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 over temperature on
the inverter. Bit 12 = '1': The inverter stops because of over
temperature but the unit does not trip and will resume
operation once the over temperature stops.
9 9
9-9