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The figures show the locations of these switches and the protection switches on 5eax internal mechanisms. This is the initial mode when power is turned on for the first time. Press the Display Key to return to sl—l. Simultaneously press the Up and Down Keys for at least one second. To enter the mode, simultaneously press the Up and Down Keys for at least one second.
Display Key Press to shift the display to the next parameter. Press the Display Key as soon as the valve stops by the limit switch built into the motor. Automatic Output Mode In automatic output mode, the control will function automatically.
Front Omroh Down Key Press to decrease the main setting or other parameters. Models with communications capabilities also available. The count value for the fully close position will be set.
The switch is factory-set to position 2, i. If a display does not appear as expected, check your switch settings. Do not tighten the terminal screw with excessive force, because doing so may damage d5ax.
Motor calibration will be displayed when power is turned on for the first time. After that, the Temperature Controller automatically adjusts the PID constants using the limit cycle method.
Use the Up and Down Keys to adjust the setting if required value must o,ron between 1 and s in the units of 1 s.
OMRON E5AX-LA — Hy-Tech Sales, Inc.
Be sure to remove the short-circuit bar from the terminals when a temperature resistance thermometer is used. Use the specified compensating conductors for thermocouples.
The protection switch can be used to disable key operation. Successively decreases the value when held down.
imron Manual Output Mode Indicator Lights when in manual output mode. The factory setting is 0. AT indicator flashes Limit Cycle Method: The balanceless-bumpless function will operate to prevent the output from changing abruptly.
Input shift value — fr—l Count value Fully closed position Press a. Automatic tuning can be executed at any time: Process value 0 Main setting Press a. Level 2 In level 2, selected input sensor, and modes for alarm output can be monitored.
Omron E5ax Temperature Controller E5ax-a-f
Optimum PID control with feed-forward control circuitry. Alarm Indicator Lights when the alarm output is ON. Not displayed in automatic output mode. Attach the two mounting brackets supplied with E5AX on the top and bottom of the Temperature Controller.
Refer to page 9. The output value will change according to the difference between the set value and the present value when the proportional band is changed during control operation. High precision omton of the set temperature.
Always switch to the manual output mode before changing the proportional band. Auto-tuning can be carried out regardless of whether the Temperature Controller is performing reverse heating or normal cooling operation. Error Messages The Temperature Controller is provided with self-diagnostic functions, and will display an error message on the PV display when an error is detected. Remove the internal mechanism from the housing. Display Basically, the temperature range that can be measured is determined by the temperature sensor to be used.
Displayed only when the motor calibration mode is entered.
Omron E5ax Temperature Controller E5ax-a-f | eBay
HEA In the interest of product improvement, specifications are subject to change without notice. Temperature Controller must be repaired if recovery is not made by turning power off once and on again. When the temperature exceeds or falls below the set alarm value, the corresponding alarm output is produced and the ALM indicator on the front panel lights.
Moreover, avoid locations subject to heavy vibration or shock, water or oil spray, or high temperatures. Connect a valve position indicator if required. If the process temperature falls below the set lower-limit value or exceeds the set upper-limit value, it is displayed on the PV display within the temperature range of the temperature sensor.
Usually, the alarm value is set as a deviation from the main setting, but it can also be set as an absolute value when the event alarm mode is selected. Alarm modes, listed in the following table, can be selected using this switch.
If a display is required for valve position, set the open and close positions at the same time. Solder-dipped Leads Strip 6 to 12 mm of the lead wires and carefully arrange the wire tips. Upper setting limit Press a. The new value will be displayed on the SV display. Not displayed when the alarm is disabled SW set to 0 or 9.