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Therefore, take this time delay into consideration when designing sequenced circuits which incorporate a Temperature Controller.
Omron E5ax Temperature Controller E5ax-a-f
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. Any of these condition will affect product life. Display Basically, the temperature range that can be measured is determined by the temperature omroh to be used. Sequenced Circuits Several seconds are required until the relay in turned ON after power has been supplied to the Temperature Controller.
Compatible with various inputs input selected via internal switch. Isolate the Temperature Controller from equipment that generates strong, high-frequency noises such as high-frequency welders, because such omton may prevent proper operation.
Press b r simultaneously. The count value for the fully close position will be set. If a display does not appear as expected, check your switch settings. Do not connect unused terminals. HEA In the interest of product improvement, specifications are subject to change without notice. Not displayed when the alarm is disabled SW set to 0 or 9.
Moreover, avoid locations subject to heavy vibration or shock, water or oil spray, or high temperatures. Note 3 al 0 Alarm value Press a. The count value for the fully open position will be set.
Make sure that control operations have been stopped before calibrating. This function is used to shift the temperature display from the measured value by a desired value, as shown by the examples in the following table: Display Key Press to shift the display to the next parameter.
RS and terminals are shown. Level 2 In level 2, selected input sensor, and modes for alarm output can be monitored. Automatic tuning can be executed at any time: AT indicator flashes Limit Cycle Method: If this difference is too great, a drastic change will result.
OMRON E5AX-LA — Hy-Tech Sales, Inc.
While omrpn is in operation, the auto-tuning indicator on the front panel will flash. Turn on power and press the Level Key for at least two seconds. Refer to temperature range charts under Ordering Information for further information.
The output mode cannot be changed in motor calibration mode. The switch is factory-set to position 2, i.
Input shift value — fr—l Count value Fully closed position Press a. Successively decreases the value when held down. Tighten the screws of the mounting brackets with your fingers. Press the Display Key to return to sl—l.
Note 1 Press a. Set the alarm value by using the Up and Down Keys while al is displayed. Main setting, set alarm value Write disabled Read from Temperature Controller Main setting, set alarm value, proportional band, integral time, derivative time, set limit value, process value, valve position, error codes, etc.
The display level mode changes as shown below. High precision regardless of the set temperature. Displayed temperature 0 ea5x shift Lower setting limit Press a. While mot is displayed, use the Up and Never calibrate the motor during control operation. Press the Level Key for at least two seconds, confirm that in—t is displayed, and then press the Level Key again for at least two seconds to display the process value and return to the initial display mode.
The factory setting is 0. Models with communications capabilities also available.
The platinum resistance thermometer has burned out or A and B terminals have been short-circuited. When the auto-tuning indicator turns off, the auto-tuning is terminated and PID constants are renewed.
Always turn off the power supply to the Electronic Temperature Controller before changing any switch settings. All settings will return to those prior to the beginning of auto-tuning. To enter the mode, simultaneously press the Up and Down Keys for at least one second. Pin number Pin setting Not used.