Elettronica Santerno SINUS/ISD 200 S-0.75, User Manual, Page: 33 / 206

SINUS/ISD 15P0082B8
USER MANUAL
4 - 5/14
4.4.2 LOCAL CONTROL USING THE OPERATOR STATION
Note: Refer to Chapter 5: “The Operator Station” to familiarise yourself with the Operator Station’s LED
indications, and how to use the keys and menu structure.
The following start-up routine assumes that the Operator Station is fitted and is in default mode, and that the
Inverter’s control terminals are wired as shown in Figure 3-13 - Typical Connection to the Control Terminals.
1. Power-up the unit. The display will show the power-up screen, “AC MOTOR DRIVE”. After a few seconds,
SETPOINT (REMOTE) % will appear on the display.
The HEALTH, STOP, and FWD LEDs will light.
If the HEALTH LED flashes, the Inverter has tripped. The display will indicate the reason for the trip. Refer
to Chapter 7: “Trips and Fault Finding” to investigate and remove the cause of the trip. Reset the trip
condition by pressing the Stop/Reset
Stop/Reset key on the keypad. The HEALTH LED will now light.
2. Press the L/R L/R (Local/Remote) key to enable Local control. Both the LOCAL SEQ and LOCAL REF LEDs
will light when Local control in enabled.
3. Press the RUN RUN key. The RUN LED will light and the motor will rotate slowly. (The RUN LED would flash if
the setpoint was at zero.)
4. Reverse the motor’s direction of rotation by pressing either the DIR DIR key, or by swapping two of the motor
phases (WARNING: Disconnect the mains supply first) (WARNING: Disconnect the mains supply first).
4.5 4.5 SETTING-UP THE INVERTER SETTING-UP THE INVERTER
The Inverter is set-up using the Operator Station, or a suitable PC programming tool. It can be run in Sensorless
Vector Fluxing mode, or as a simple Open-loop Inverter (V/F fluxing).
4.5.1 QUICK SET-UP AS AN OPEN-LOOP INVERTER (V/F FLUXING)
By loading a different macro, you are installing the default settings for that macro’s application.
Once a macro has been loaded (or the default is used), the parameters most likely to require
attention are contained in the QUICK SETUP menu at level 2.
QUICK SETUP QUICK SETUP
Parameters
Parameters
Default Default Brief Description Brief Description
BASE FREQUENCY * 50.0 Hz Frequency at which Inverter gives maximum output
volts
MAX SPEED * 50.0 Hz Max speed clamp and scale factor for other speed
parameters
MIN SPEED -100.00 % Min speed clamp
RAMP ACCEL RATE 10.0 s Acceleration time from 0Hz to max speed
RAMP DECEL RATE 10.0 s Deceleration time from max speed to 0Hz
V/F SHAPE LINEAR LAW Constant torque V to F characteristic
FULL LOAD CALIB ** 3.4 A Calibrates Inverter to motor full load current
NO LOAD CALIB ** 1.9 A Calibrates Inverter to motor no load current
POWER FACTOR ** 0.80 Set this to the motor power factor rating
MOTOR CURRENT xxxx.x A Motor current diagnostic (read only)
MOTOR I LIMIT 100.00% Level of motor current as % of FULL LOAD CALIB
FIXED BOOST 6.00 % Boosts starting torque by adding volts at low speed
RUN STOP MODE RAMPED Ramp to standstill when RUN signal removed
JOG SETPOINT 10.0 % Inverter speed setpoint whilst jogging
AIN 1 TYPE 0..+10V Input range and type
AIN 2 TYPE 0..+10V Input range and type
DISABLED TRIPS 0600 >> Sub-menu to set disabled trips
* These values are dependent upon the Language field of the Product Code, e.g. UK
Table 4- Table 4-2 2 Important Parameters for the Open-loop Inverter Important Parameters for the Open-loop Inverter
MMI Menu Map
1
SETUP PARAMETERS
2
QUICK SETUP