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Omni Cresco User Manual

Omni Cresco
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Omni Cresco
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Omni Cresco Specifications

General IconGeneral
BrandOmni
ModelCresco
CategoryStretch Wrapping Systems
LanguageEnglish

Summary

Operators Requirements

Control Panel Overview

Emergency Stop Button Functionality

Immediate machine halt button for safety.

Master Switch Operation

Main switch to power the machine on and off.

Display Functionality

Shows machine status, software version, and parameters.

Jog Buttons Functionality

Used to increase or decrease parameter values.

Control Panel Functions

Mode Selection and Confirmation

Selects automatic/manual mode and confirms values.

Cycle Selection and Menu Navigation

Selects wrapping cycles or exits current menu.

Start and Stop Cycle Controls

Buttons to initiate and halt wrapping cycles.

Control Panel Indicators and Reset

Start Cycle LED Indicator

Indicates cycle running or waiting for start.

Stop Cycle LED Indicator

Shows cycle status or programming mode.

Reset and Reset LED Functions

Resets machine, cancels operations, or indicates reset status.

Control Panel Programming Functions

Record Functionality

Enters programming mode for creating new cycles.

Cycle Type Indicator LEDs

Indicates selected cycle types like Ascent-Descent or Top Sheet.

Display and Navigation Controls

Menu Scrolling and Value Setting

Uses JOG +/- buttons to navigate menus and set values.

Menu Selection and Value Confirmation

AUT-MAN-OK selects menus, enters settings, or confirms values.

Menu Exit and Cancellation

PRG-ESC exits menus, goes back, or cancels input.

General Parameters Overview

Machine Power-Up Procedure

Steps to turn on the machine using the main switch.

Accessing Parameter Settings

How to enter settings via START and AUT-MAN buttons.

Parameter List Navigation

Using JOG +/- to scroll through parameter lists.

Parameters Descriptions (C1-C4)

C1 Low Revolutions Parameter

Table revolutions for lower object part.

C2 High Revolutions Parameter

Table revolutions after overflow delay.

C3 Stretch Parameter

Film tension during cycle playback.

C4 Rpm Rotation Parameter

Standard table rotation speed in RPM.

Parameters Descriptions (G1-G4)

G1 Rotation Speed Parameter

Table rotation speed in MANUAL and Play Back modes.

G2 Ascent Speed Parameter

Carriage ascent speed in MANUAL and Play Back modes.

G3 Descent Speed Parameter

Carriage descent speed in MANUAL and Play Back modes.

G4 Manual Stretch Parameter

Film tension in MANUAL and Play Back modes.

Parameters Descriptions (G10-G13)

G10 Extra Length Delay Parameter

Waiting time after photocell no longer detects pallet.

G11 Brake Calibration Parameter

Sets maximum braking percentage for film tension.

G12 Film Tension Start Parameter

Film tension when cycle starts or restarts.

G13 Start Delay Time Parameter

Waiting time before "Stretch" is enabled.

Parameters Descriptions (G18-G21)

G18 Pallet Height Parameter

Height end of cycle start in cm.

G19 YoYo Height Parameter

YoYo height measurement.

G20 Pallet Control Enabling Parameter

Enables/disables pallet control, error generation.

G21 Machine Code Parameter

Machine code for specific settings.

Parameters Descriptions (H13-U2)

H13 I2T Thermal Parameter

Thermal limit for inverter operation.

H14 Braking Intensity Parameter

Braking intensity from a standing position.

U1 Chopper Frequency Parameter

Chopper frequency for carriage motor.

U2 Max DC Bus Current Parameter

Max DC bus current for carriage motor.

Parameters Descriptions (U3-U6)

U3 Overtemperature Threshold Parameter

Overtemperature threshold for carriage motor.

U4 Min DC Bus Voltage Parameter

Minimum DC bus voltage for carriage motor.

U5 Max DC Bus Voltage Parameter

Maximum DC bus voltage for carriage motor.

U6 Start Voltage Reduction Parameter

Start voltage reduction for low speed boost.

Parameters Descriptions (U7-U10)

U7 Voltage at 0 Hz Parameter

Voltage at 0 Hz for boost function.

U8 Acceleration Parameter

Acceleration time for carriage motor.

U9 Deceleration Parameter

Deceleration time for carriage motor.

U10 Braking Duration Parameter

Braking duration for carriage motor.

Machine Turning On Procedure

Software Version and Pallet Count Display

Machine displays software version and pallet count briefly.

Initiating Machine Reset

Pressing RESET to start the machine and reach zero positions.

Machine Settings Retention

Machine retains previous settings after reset.

Loading and Unloading Operations

Load Balancing Safety Warning

Warning about the importance of a well-balanced load to avoid risks.

Pause Functionality

Pausing a Wrapping Cycle

Pressing STOP to pause the cycle; START/STOP LEDs flash.

Resuming a Paused Cycle

Pressing START to resume the cycle from the pause point.

Exiting Pause Mode

Pressing STOP again to exit pause, requiring a reset.

Reset Procedure

Zero Position and Operation Deletion

Pressing RESET moves to zero position, assuring operations are deleted.

Restarting After Emergency Stop

Activating the Emergency Stop

Press the red mushroom button to safely stop the machine.

Post-Emergency Stop Reset

Reset the emergency button and press RESET to restore machine.

Setting Parameter Values

Parameter Value Adjustment

Select parameter and adjust its value using JOG buttons.

Saving Custom Configurations

Method to save configurations for reuse.

Automatic Wrapping Cycles

Cycle Selection and Initiation

Use PRG button to select cycles and START to begin.

Ascent and Descent Cycle Operation

Pallet is wrapped while the carriage moves up and down.

Top Sheet Cycle Operation

A covering sheet is laid on top of the pallet.

Detailed Wrapping Cycle Steps

Detailed steps for automatic wrapping cycles.

Reinforcement Function

Customized Cycle Overview

Creating Customized Cycles

Automatic Mode and Machine State

Ensure machine is in Automatic Mode and not moving.

Parameter Modification and Saving

Modify cycle parameters using buttons and save.

Using Customized Cycles

Loading Saved Customized Cycles

Use LOAD key and JOG +/- to select and load a saved cycle.

Starting Customized Cycles

Press START to run the loaded customized cycle.

Manual Mode Operation

Manual Control Functions

Controls table rotation, carriage ascent/descent, film tension.

Obstacle Detection in Manual Mode

Machine enters safety mode if carriage meets an obstacle.

Play Back Cycle Definition

Play Back Cycle Characteristics

Cycles defined by sequences of operations and their duration.

Creating Play Back Cycles

Recording Cycle Movement Sequences

Press RECORD, then START to begin recording sequence.

Saving Recorded Play Back Cycles

Press STOP to end, then save the recorded cycle.

Reviewing Recorded Cycles

Restarting a just-ended Play Back cycle for review.

Using Play Back Cycles

Loading Saved Play Back Cycles

Use LOAD key and JOG +/- to select and load a saved cycle.

Executing Saved Play Back Cycles

Press START to run the loaded Play Back cycle with saved parameters.

Adjusting Manual Stretch During Play Back

Adjusting Manual Stretch value during Play Back cycle execution.

Formatting Saved Data

Warning on Data Deletion

Warning that all saved data will be deleted during formatting.

Data Formatting Procedure

Steps to format saved data using specific buttons.

Locking and Unlocking Buttons

Button Locking and Unlocking Process

Process to lock/unlock buttons using START and STOP.

Alarms and Error Messages

Err01-Err04 Alarm Descriptions

Explains alarms Err01 (Emergency), Err02 (Flash KO), Err03 (EE KO), Err04 (Corto24In).

Err05-Err06 Alarm Descriptions

Explains alarms Err05 (Inverter Comm Error), Err06 (Stuck Relay).

Further Alarm Descriptions and Safety

Err07-Err13 Alarm Descriptions

Explains alarms Err07 (Current Limiting Resistor), Err08-Err13 (Inverter related).

Err14-Err21 Alarm Descriptions

Explains alarms Err14-Err21 (Carriage related errors).

Carriage Safety Limit Switch

Behavior and indication for carriage safety limit switch activation.

Diagnostic and Troubleshooting

Troubleshooting: No Electrical Power

Possible solutions for lack of electrical power.

Troubleshooting: Abnormal Table Rotation

Possible solutions when the table turns abnormally.

Troubleshooting: Machine Blocked

Possible solutions for a blocked machine.

Standard Film Roll Carriage

Film Tension Adjustment Mechanism

Carriage uses electromagnetic brake for film tension adjustment.

Carriage Operational Devices

Includes pallet height detection photocell.

Inserting New Film Coil (Standard Carriage)

Phase 1: Insert Film Coil

Step 1 of inserting a new film coil into the coil holder.

Film Coil Insertion Steps

Phase 2: Pass Film End Through Rollers

Step 2 of passing the film end through carriage rollers.

Phase 3: Pass Film and Close Door

Step 3 of passing film through rollers and closing the door.

Power Pre-Stretch Carriage

Pre-Stretch Carriage Functionality

Carriage pre-stretches film, logic is independent of machine.

Carriage Interchangeability

Carriage is easily interchangeable with standard carriage.

Power Pre-Stretch Carriage Devices

Pallet Height Detection on Carriage

Includes pallet height detection photocell and protected electrical components.

Inserting Film Coil (Power Pre-Stretch)

Phase 1: Insert Film Coil (Power Pre-Stretch)

Step 1 for inserting film coil into the power pre-stretch carriage.

Film Coil Insertion Steps (Power Pre-Stretch)

Phase 2: Pass Film End (Power Pre-Stretch)

Step 2 for passing film end through rollers on power pre-stretch carriage.

Phase 3: Pass Film and Close Door (Power Pre-Stretch)

Step 3 for passing film and closing door on power pre-stretch carriage.

Regulation Parameters (Power Pre-Stretch)

Inverter Parameter Adjustment Warning

Warning that inverter parameters must only be changed by experienced staff.

Sinamics V20 Inverter Parameters

Inverter Parameter Table Details

Table listing inverter parameters, access levels, functions, and ranges.

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