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Select this function by pressing the Display Key three times in display level 0.

The following table shows the messages that may be displayed: Use lead wires having a small resistance for temperature resistance thermometers. Main setting, set alarm value, process value, error codes, etc. To stop auto-tuning, hold down the Level Key and Mode Key again simultaneously for 1 second minimum. Alarm modes, listed in the following table, can be selected using this switch.

Remove the internal mechanism from the housing.

All settings will return to those prior to the beginning of auto-tuning. 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. 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 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.



RS and terminals are shown. When using a thermocouple as the temperature sensor, e5qx the short-circuit bar shown in the terminal block diagram on the housing. Press the Display Key as soon as the valve stops by the limit switch built into the motor. Always turn off the power supply to the Electronic Temperature Controller before changing any switch settings. The following table shows the messages that may be displayed.

Recommended panel thickness is 1 to 8 mm. Make sure that control operations have been stopped before calibrating.

Omron E5ax-ah E5AXAH Temperature Controller C | eBay

The new value will be displayed on the SV display. The factory setting is seconds.

Automatic Output Mode In automatic output mode, the e5ac will function automatically. It is factory-set to position 2 to designate a K-type chromel-alumel thermocouple temperature sensor.

Actual displays vary with models and switch settings. To convert millimeters omrin inches, multiply by 0. Isolate the Temperature Controller from equipment that generates strong, high-frequency noises such as high-frequency welders, because such equipment may prevent proper operation. The balanceless-bumpless function will operate to prevent the output from changing abruptly.

OMRON E5AX-LA — Hy-Tech Sales, Inc.

Use the Up and Down Keys to adjust ommron setting if required value must be between 1 and s in the units of 1 s. All units are in millimeters unless otherwise indicated. Alarm Mode Selector SW The display level mode changes as shown below. Alarm hysteresis db Proportional Band: Do not tighten the terminal screw with excessive force, because omrin so may damage them. Always switch to the manual output mode before changing the proportional band. Successively increases the value when held down.


Then, selected input sensor, and alarm modes can be monitored each time the Display Key is pressed. The factory setting is 40 seconds.

Refer to temperature range charts under Ordering Information for further information. Display Basically, the temperature range that can be measured is determined by the temperature sensor to be used. This DIP switch selects the operation modes listed in the following table. Front Cover Down Key Press to decrease the main setting or other parameters. Level Key Press for 2 seconds minimum to change levels to set different groups of parameters.

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. Then press the Display Key until calb is displayed. The platinum resistance thermometer has burned out or A and B terminals have been short-circuited.