What to do if the CARLO GAVAZZI Dupline display is blank?
If the display of your CARLO GAVAZZI Industrial Equipment is blank, it could be due to several reasons. First, check if the RS485 is incorrectly connected or not connected, and if so, reverse the wires. Other potential causes include a power outage, incorrect settings for DIP switch D2 on the display, or the L2 bus not working correctly.
Why is the sensor LED flashing red on my CARLO GAVAZZI Dupline Industrial Equipment?
A red flashing sensor LED on your CARLO GAVAZZI Industrial Equipment could indicate several issues: * The sensor needs calibration. * The sensor is not aligned according to the datasheet. * There is a short-circuit of the Dupline[®] bus. * The Dupline[®] bus is disconnected or a wire is broken. * There is no multiplex on the Dupline[® ]bus P5, P6, P7 and P8. * The sensor head might be defective. In this case, replace the Parking Guidance System sensor.
What to do if the CARLO GAVAZZI Industrial Equipment configuration unit is not working or has no connection to Parking Guidance System modules?
If your CARLO GAVAZZI Industrial Equipment configuration unit isn't working or connecting to the Parking Guidance System modules, it could be due to a defective battery or cable. Also, if using the configuration unit to a 3-colour sensor / 3-colour LED indicator or sensors for MZC, only versions produced from MN01xxxxx and forward work correctly.
Why is there no amber LED on the CARLO GAVAZZI Industrial Equipment GP3482 9091 724 or GP34960005700?
If there is no amber LED on your CARLO GAVAZZI Industrial Equipment GP3482 9091 724 or GP34960005700, it could be due to a short circuit of the Dupline[®] bus, no power on the GP34960005700, no connection, or power off.
What to do if the LED indicates incorrect colour or does not work on CARLO GAVAZZI Industrial Equipment (GP6289 000x version only)?
If the LED on your CARLO GAVAZZI Industrial Equipment (GP6289 000x version only) indicates the wrong color or isn't working, check the following: the two wires from the sensor to the LED might be broken or not connected, the indicator might not be connected, or the two wires between the sensor and the LED indicator might need to be swapped.
Why is there no amber LED on CARLO GAVAZZI Automobile Electronics GP3482 9091 724 or GP34960005700?
If there is no amber LED on your CARLO GAVAZZI Automobile Electronics (GP3482 9091 724 or GP34960005700), possible causes include a short circuit of the Dupline[®] bus, no power on the GP34960005700, no connection, or the power is off.
General| Brand | CARLO GAVAZZI |
|---|---|
| Model | Dupline |
| Category | Industrial Equipment |
| Language | English |
Gathering technical drawings, layout, and traffic flow information for system design.
Defining display numbers, segment splits, display types, and sensor/cabinet placement.
Designing individual segments, considering sensor limits, wire length, and power supply.
Specific design considerations for segments using 3-colour sensors/indicators.
Connecting Car Park Monitor modules to the L2 bus for system integration.
Network setup for the parking guidance system software, including converters.
Incorporating building automation components and installation cost factors.
Theoretical example of sensor implementation for a single floor parking facility.
Assigning IDs for disabled spaces and standard addressing within segments.
Example of planning a multi-floor parking guidance system.
Introduction to the MZC as a zone count system for carpark facilities.
Overview of the MZC modules: Carpark Counter Module and Master Channel Generators.
Details the intelligent programmable part of the MZC for zone count management.
Describes the function of generating Dupline® 3-wire output for sensors and monitors.
Explains the HS BUS for linking modules internally or via RS485.
How the MZC works as a stand-alone or mixed system for zone counting.
Definition and function of zones within the MZC system for counting available spaces.
Location and configuration of detection points using sensors for car detection.
Initial setup of zones, available spaces, and manual count adjustments.
Handling split between standard and reserved spaces in zone counting.
Quick guide for installing cables, sensors, and related components.
Pre-programming and mounting instructions for sensors, including angle and placement.
Guidelines for installing LED indicators for visibility and aesthetic integration.
Explaining the three functions (slave, master indicator, master CPM) of CPM modules.
Describes the role of DMMs in supplying sensors and bus communication.
Details the required cable types and sizes for sensors, indicators, and displays.
Guidance on placing cabinets for uniform load and heat dissipation.
General section for programming sensors, indicators, and modules.
Step-by-step programming for 2-colour sensors, including mode selection and calibration.
Programming considerations for 3-colour sensors, noting address usage.
Programming CPM modules for Slave, Master Indicator, and Master modes.
Programming 3-colour LED indicators in single or multiple channel modes.
Overview of the Dupline® fieldbus system's reliability and features.
Highlights Dupline® system strengths like flexibility, cost-effectiveness, and noise immunity.
Identifies the four basic elements of a Dupline® network: master, input, output, and cable.
Explains the 3-wire system for parking guidance, including power supply synchronization.
Discusses extending Dupline® functionality for lighting, ventilation, and energy monitoring.
Overview of the fundamental modules used in the parking guidance system.
Details ultrasonic sensors with built-in LEDs, including colour variations and functionality.
Describes LED indicators, their types, and connection requirements.
Explains the functionality and versions of Car Park Monitor modules.
Lists available display types and their configurations for showing space availability.
Describes the DMM's role in generating the Dupline® carrier signal and synchronizing power.
Introduces the handheld tool for configuring and testing sensors and CPMs.
Discusses optional units like bus repeaters and power couplers for system expansion.
Defines a single system segment as a local Dupline® 3-wire bus with sensors and displays.
Explains the master module's function in generating the carrier signal and DC power.
Describes the connection and assignment of sensors and indicators within a segment.
How CPMs control displays, monitor spaces, and indicate occupancy status.
Collecting segment data via L2 bus for displays showing total available spaces.
Specifies operating systems, RAM, and display requirements for Carpark Client and Server.
Detailed system requirements for the Carpark Client software.
Detailed system requirements for the Carpark Server software.
Explains the ultrasonic sensor's calibration process for detecting distance and car presence.
Describes Normal mode for space detection and Lane mode for detecting moving cars.
Explains the configurable modes for Car Park Monitor units.
Configuring CPMs to collect data from sensors on the L1 bus.
Setting a CPM as the system master for multiplex signal and data summarization.
Using CPMs to monitor selected IDs and summarize open spaces for displays.
Details required cable specifications (3-conductor, 1.5 mm²) and ferrule usage.
Advice on routing Dupline® bus cable, avoiding high voltage sources and water ingress.
Investigating techniques for sensor mounting (ceiling, tray, lowered) based on conditions.
Ensuring sensors point directly towards a hard surface with a <5 degree angle.
Instructions for connecting wires to sensors using the push connector technique.
Detailed programming steps for 2-colour sensors in Normal and Lane modes.
Programming 3-colour sensors for specific functions like booking or VIP parking.
Programming 3-colour LED indicators in single or multiple channel modes.
Programming the CPM module for 2-colour indication systems.
Programming CPM module for 3-colour indication systems, referencing flowchart.
Example showing configuration of a simple stand-alone wiring system.
Connecting a stand-alone system to a software solution via RS485.
Example of booking commands using 3-colour sensors/indicators with Carpark Software.
Example calculation to determine maximum cable length based on sensor consumption and voltage drop.
Example calculation to determine the maximum number of sensors for a given cable length.
Common causes for no amber LED on specific modules and potential solutions.
Explains causes of red sensor LED flashes and recommended actions.
Diagnosing issues with LED colour indication or functionality for specific versions.
Resolving problems with the configuration unit not working or losing connection.
Identifying causes for a blank display and troubleshooting steps.
Diagnosing incorrect display values or arrow indications.
Checking DIP switches, TCP-IP, Moxa configuration, and power for communication issues.
Recommends 1.5 mm² wires and ferrules for sensors and indicators due to push connectors.
Ensuring at least 28 V DC power to GP34960005700 to prevent voltage drops.
Contacting sales for repeater D3892 0000xxx when system enlargement is needed.
Warning about duplicate slave CPM IDs causing incorrect sensor display and conflicts.
Using the configuration unit to simulate sensors for installation or troubleshooting.
Explains how reversed wires on GP6589 0000 affect LED colour (red/green).
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