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Box FIN Sein? This document contains necessary data concerning the module in question, which system designer needs in system development work. Copying of this document without permission is prohibited. All trademarks mentioned in this document are owned by their manufacturers. Epec is a solution provider specialized in embedded control systems, vehicle computers and information logistics systems for mobile machines. We believe that we know control systems for challenging conditions and we are able to offer a total solution from control units to project services and designing.
A small and protective module casing keeps inside high performance microcontroller with lots of control capabilities. Please refer CoDeSys 2. A separate safety analysis is always recommended for the machine and its control system.
The features of this product should be well documented in machine and control system documents Epec Oy reserves all rights for improvements without prior notice Epec Oy Matinkatu 6 FIN Sein? This product is designed to be used only for machine controlling purposes. The manufacturer does not assume any responsibility for this product being fit for any particular application, unless otherwise expressly stated in writing by the manufacturer.
This product complies with those certifications and standards that are listed below. The manufacturer does not guarantee that this product complies any other certification, standard or test than listed below. This product is not field serviceable, so it should not be opened at any situation.
An external fuse should be installed for the product or the system power supply. The system should be designed and constructed according to the Epec general mounting and cabling instruction document. Epec Oy reserves a right to improve its products without a further notice. The manufacturer gives the warranty of twelve 12 months to the products and thereto related firmware from commissioning or eighteen 18 months from the date of delivery of the products which ever occurs first The manufacturer is during the warranty period responsible for defects in the products and thereto related firmware resulting from faults in material, design or workmanship.
The manufacturer shall, at its sole option, repair the products at its manufactory in Sein? The warranty does not cover any costs related to removing or fastening of devices related to the products.
Neither does the warranty cover the expenses of sending devices to or from the manufacturer for repairs. The warranty does not cover possible expenses relating to travelling, accommodation, daily benefits, etc.
All claims with respect to defects in the products shall be made to the manufacturer without delay and no later than on the seventh 7th day after the defect has been or should have been discovered by the buyer. The manufacturer strives to reply to the claim in writing within two 2 weeks from the receipt of the claim. The buyer shall attach to the claim a possible error report or equivalent explanation of the grounds for the claim. The manufacturer gives no other warranties whatsoever for the products than the warranty set out in this section and thus the warranty given in this section sets forth the warranty given by the manufacturer in its entirety.
The buyer shall compensate the manufacturer to the extent that the manufacturer might be liable to pay damages as a result of claims based on product liability according to paragraph above. The manufacturer will charge a scrapping fee from the buyer according to the manufacturer's price list in force from time to time. No scrapping fee will, however, be charged for products that are received by the manufacturer during the warranty period.
Digital outputs can be configured to be used as digital inputs and vice versa. Module is used in a CAN control module system as a multifunction controller with different kinds of sensors and actuators, such as proportional valves, servo motors, and electro-hydraulic components. Operating voltage 10 - 30 VDC? Recommended operating voltage 24 VDC?
Overvoltage protection? Overheating protection? Short-circuit protection for outputs? Small outline dimensions: x x 46? Weight 0,7 kg Applications? Forest Machines? Road Maintenance? Construction Machines? Crushing Stations? Industrial Machines? Agricultural applications? Automation applications? Mining Machines Monitoring Functions Following issues can be monitored by the application? Supply voltage?
Module temperature Software deadlock is monitored by the hardware watchdog that reboots the module automatically after ms software deadlock. CAN buses? User programmable?
Pulse inputs? Maximum pulse input frequency 20 kHz. Joint frequency for all pulse inputs. Minimum PWM frequency? Maximum code size kb. Supported protocols? CANopen for all physical buses? J only for one bus in the same module? Possible to add external c-programmed library? Maximum pulse input frequency 40 kHz. Is dependable for the other interrupt load in module for example heavy CAN-traffic can reduce maximum frequency. For more information refer to programming manuals. There are, for example, outputs which source current and outputs which sink current.
The application program will see there a logical zero when the pin is grounded or left open and a logical one when the pin is connected to a positive voltage source. Note 2: tC denotes software cycle time. Note 3: Violating this rating may lead to system not recognizing all input state transitions. Note 4: These parameters depend on software cycle time. Note 5: Applies to inputs used as normal digital input. Violating this rating may lead to application program not noticing all input state transitions.
These kinds of pins have a small shunt resistor connected to ground. The shunt resistor is used to measure the current flowing through the load. Nothing prevents using these pins to measure currents from other sources as well. In PLCopen programming environment, there is a word variable in IW area associated with each pin from where the software can read the actual current flowing into the pin.
This illustrates the normal way to connect loads when load current measurement is desired. In other words, pin connects the load to positive supply voltage. The application program can also simultaneously monitor the actual state of the pin. This feature makes it possible to detect short circuits to the ground. Open loads can not be detected because the internal load resistor is connected to the ground. Connector X1 X1. This feature is useful when driving proportionally controlled loads, e.
Monitoring the state of the pin is generally not possible when the pin is used as a PWM signal output. PWM frequencies can be configured under software control in groups of outputs. The setting is done by a PWM channel but setting the frequency of one channel sets also the frequencies of all the other channels in the same groups.
In very carefully selected applications a pin of this type can also be used as an input by using the output state monitoring feature. In those cases, the output functionality of the pin must of course be kept in off state. It must be taken care in system design that the output unintentionally switching to on state causes no harm to the system. All outputs in the same group share the same PWM frequency default value Hz Note 2: Violating this rating may lead to system not recognizing all input state transitions Note 3: These parameters depend on software cycle time Note 4: tC denotes software cycle time Epec Oy reserves all rights for improvements without prior notice Epec Oy Matinkatu 6 FIN Sein?
Some of the inputs are grouped: X3. Both groups can be configured either as a current input or as a voltage input. For example, if group two is configured as a current input, then both pins X3. Pins of this kind are used to measure analog signals.
They can be used as high impedance voltage inputs for signals from 0 to 5 volts or low impedance current inputs for signals from 0 to 22,7 milliamperes. Pins of this kind can be used as e. Inputs are divided into groups by the input impedance configuration. The maximum rating is lowered in this case to 15 volts. In PLCopen programming environment, there is a word variable in IW area associated with each pin from where the software can read the actual signal magnitude at the pin.
In carefully selected applications these pins can also be used as digital inputs. Generally, it is not recommended.
epec 2020 electronic control module for suppliers
Epec provides software tools for control system programming, adjusting, and testing. From the systems engineering viewpoint, it is not enough to have sufficient. Open and compatible. It means that to be able to reach the maximum frequencies, there is no room eppec application program or any other processes like CAN traffic. These parameters depend on software cycle time Note 4: Closed light cast aluminium housing? The setting is done by a PWM channel but setting the frequency of one channel sets also the frequencies of all the other channels in the same groups. The manufacturer strives to reply to the claim in writing epecc two 2 weeks from the receipt of the claim.
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