GE VAT2000 User Manual

5. Control Input / Output
5-5
Table 5-3 Programmable sequence input functions (1)
Connection of PSI1 to PSI9 is possible. Note that PSI6 to PSI9 are options.
The connection is done with data Nos.: C03 to C06
Symbol Name Function
R RUN Reverse run This is a command for reverse run. This command allows run/reverse
switchover when C00-0=2.
F JOG Forward jogging
R JOG Reverse jogging
These are jogging commands. If this signal is ON while RUN is OFF, the
output frequency or motor speed is fixed according settings in (A00-1 or 3).
For stoppage, either ramp down stop or coast-stop is available.
HOLD Hold This is a stop signal used when Forward or reverse operation to RUN/REV
is commanded by push-buttons (self-hold mode). The VAT2000 stops with
this signal turned off.
BRAKE DC brake DC brake can be operated with this signal.
During the PM motor control mode, DC excitation is provided by this
function.
COP Serial
transmission
selection
When this function is ON, settings or sequence control commands are
received from the serial communications port. Some of these however can
be controlled from the drive’s terminal block with parameter C00-6
Check drawings on fig 5-2
C SEL Ramp selection Accel./decel. standard and secondary ramps switchover.
Accel./decel. time 1 (A01-0, 1) is available when CSEL is OFF.
Accel./decel. time 2 (B10-0, 1) is available when CSEL is ON
I PASS Ratio interlock
bypass
Ratio interlock operation is bypassed. This is the ratio between frequency
setting input and frequency setting output
CPASS Ramp bypass The ramp function is by-passed
VFS Speed setting 1
The frequency (speed) setting is carried
out with the input selected with C07-0.
IFS Speed setting 2
The frequency (speed) setting is carried
out with the input selected with C07-1.
AUX Speed setting 3
The frequency (speed) setting is carried
out with the input selected with C07-2.
PROG Program
function enable
Used for multiple setting. Selection of up
to 8 fixed speeds (PROG0~PROG7)
CFS Serial
communication
setting select
Allows speed (or torque) setting from
serial communication port.
When inputs are entered
simultaneously, setting is
selected in accordance with
following preference order.
JOG>CFS>PROG>AUX>IFS>V
FS
S0 to S3
SE
Program setting
selection
When PROG is ON, the 8 program frequency (speed) (B11-0~7), are
selected by S0-S3, SE . BCD or direct selection allowed with B11-8
FUP Frequency
(speed) increase
FDW Frequency
(speed)
decrease
The currently frequency (speed) setting in (A00-0, A00-2) or program
frequency setting 0 to 7 (B11-0~7) is increased or decreased by FUP or
FDW functions
The frequency output (or speed) is increased or decreased according valid
acceleration or deceleration ramp time.
C00-6 Input Point
1 control from terminal block
ON
2 Control from serial transmission

GE VAT2000 Specifications

General

Brand	GE
Model	VAT2000
Category	Controller
Language	English