85
Bit 03, Coasting Stop:
Bit 03 = 0 means that the drive will coast to a stop.
Bit 03 = 1 means that the drive is able to start the motor, provided the
other conditions for starting are fulfilled.
NOTE
In parameter 503,
Coasting Stop,
the choice is
made of how bit 03 is to be gated with the cor-
responding function of terminal 27.
Bit 04, Quick Stop:
Bit 04 = 0 leads to a stop in which the motor speed is ramped down to a
stop as set in parameter 207,
Ramp Down Time
.
Bit 05, Freeze Output Frequency:
Bit 05 = 0 means that the given output frequency is frozen. The frozen
output frequency can now only be changed with the digital inputs
programmed for
Speed Up
and
Speed Down
.
NOTE
If
Freeze Output
is active, drive cannot be
stopped via Bit 06,
Start,
or through terminal
18. Drive can only be stopped in following ways:
●
Bit 03, Coasting Stop
●
Terminal 27
●
Bit 02, DC Braking
●
Terminal 19 programmed for DC Braking
Bit 06, Ramp Stop/Start:
Bit 06 = 0 leads to a stop in which the motor speed is ramped down to
stop through parameter 207,
Ramp Down Time
.
Bit 06 = 1 means that the drive is able to start the motor, provided the
other conditions for starting are fulfilled.
NOTE
Parameter 505,
Start,
determines how bit 06,
Ramp Stop/Start,
is gated and corresponding
function of terminal 18.
Bit 07, Reset:
Bit 07 = 0 leads to no reset.
Bit 07 = 1 means that a trip is reset.
Reset is activated on the leading edge of the signal, at the time the
signal changes from logic 0 to logic 1.
Bit 08,
Jog:
Bit 08 = 1 means that the output frequency is determined by parameter
209,
Jog Frequency
.
Bit 09, No function:
Bit 09 has no function.
Bit 10, Data Not Valid/Data Valid:
Used for telling the drive whether the control is to be used or ignored.
Bit 10 = 0 means that the control word is ignored.
Bit 10 = 1 means that the control word is used. This function is relevant
because the control word is always contained in the packet, regardless
of the type of packet used. Therefore it is possible to disconnect the
control word if it is not to be used in connection with updating or reading
of parameters.
Bit 11, Relay 1:
Bit 11 = 0 Relay 1 is not activated.
Bit 11 = 1 Relay 1 is activated, provided
Control Word Bits 11/12
has
been selected in parameter 323,
Relay Outputs
.
Bit 12, Relay 2:
Bit 12 = 0 Relay 2 is not activated.
Bit 12 = 1 Relay 2 is activated, provided
Control Word Bits 11/12
has
been selected in parameter 326,
Relay Outputs
.
NOTE
If time-out period set in parameter 556,
Bus Time
Interval Function,
is exceeded, relays 1 and 2
will have voltage removed if activated via serial
communication.
Bits 13/14, Choice of Setup:
Bits 13 and 14 are used to choose among the four menu setups in
accordance with the following table:
Setup
Bit 14
Bit 13
1
0
0
2
0
1
3
1
0
4
1
1
This function is only possible if
Multi-setup
has been selected in
parameter 004.
NOTE
In parameter 507,
Choice of Setup,
a choice is
made of how bits 13/14 are gated with corre-
sponding function of digital inputs.
Bit 15, No function/reversing:
Bit 15 = 0 leads to no reversing
Bit 15 = 1 leads to reversing
In the factory setting, reversing has been selected as digital in
parameter 506,
Reversing
. Bit 15 will only allow reversing, if
bus
or
logic or
has been selected, or
logic and
has been selected and a
signal is present at terminal 19.
