This User’s Manual describes how to use the E5EK compact, high-function digital Nevertheless, OMRON assumes no responsibility for errors or omissions. E5EK-AA Omron Automation and Safety Controllers 1/8 DIN VAC Digital field config datasheet, inventory, & pricing. This product was manufactured at OMRON Okayama. OMRON Okayama has obtained approvals from international certification bodies for its quality system and.
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SP The output ranges of the SP setting, set point or e5e value when temperature input is selected are the ranges sup- ported by the selected sensor.
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Page 70 On the E5EK controller, only parameters that can be used are displayed. The following figures shows the effect on data after passing through the digital filter. However, be sure to execute motor calibra- tion after connecting the potentiometer. Set Point Limiter However, note that when the set point limiter is reset, the set point is forcibly changed to the upper-or lower-limit value of the set point limiter e5rk the set point is out of the limiter range.
Page 4 The following conventions are used to indicate and classify precautions in this manual. Set STV output to 0mV. Page Stable range Set to Manual Operation F Dead band The dead band is set omronn the set point as its center. These parameters are valid when the power is turned ON again or Function when level 0 to 2 modes are switched.
Set the STV output to 0 mA. Got it, continue to print. J Examples of use F Set ommron unit No. However, note that these parameters can not be set when the mul- e5rk function is not selected. Dead band Hysteresis heat.
Read this chapter only when the controller must be calibrated. Page 73 If this mode is switched to during auto-tuning, auto-tuning is canceled. Don’t have an account? F Meaning Calibration data is in error. Press key to return the display to [ F E5k How To Use Transfer Output 4.
Set- ting a positive value produces a dead band, while setting a negative value produces an overlap band. In this case, operation is carried out with the process value regarded as the set point before the change was made. Dead band Hysteresis heat Page Enter text from picture: F Option mode This is the mode for setting option functions. In HT hunting tuning mode, when hunting occurs, the PID constants are amended to suppress the hunting.
If you select the desired mode using the In this mode, you can set the communications conditions, transfer output and event input parameters to match the type of option unit set in the controller. Conventions Used in This Manual J Meanings of Abbreviations Sometimes the following abbreviations are used in parameter names, figures and in text explanations.
Also, related output parameters can be used only when the communications unit EAKF is added on. If the heater power supply is turned conditions ON after turning the E5EK power supply On, the heater burnout alarm is output.
Omron E5ek-aa2-500 Digital Controller Plug in Cover (cover Only)
Page The setting range varies according to this output data. Control output cool2: The display changes to the menu dis- play. Ensure sufficient space around the control- ler to allow heat radiation. J Output Unit Ratings and Characteristics Ratings and characteristics conform to the output unit mounted on the controller. F Do not cover the area around the E5EK. Pay Attention to the Following when Installing this Controller F If you remove the controller from its case, never touch nor apply shock to the elec- tronic parts inside.
Of these, only the alarm assigned as the output can be used. If the key is pressed for less than one second, the parameters are switched. Page The display changes to [ ] 5 V calibration display.
The parameter default is [ 4 As the setting in this example is to be left as it is, press the key.
There is no omrkn of prior- ity in key operations. ST stable range dard control and advanced PID control. The setting range varies according to this output data. Command Configuration The start character. Make sure that the stop bit, data length, parity and baud rate of the host computer and the E5EK controller are matching. This description assumes that the controller is operated under the fol- lowing conditions.
Operating Condition Restrictions The upper limit is set for the heating side positive valueand the lower limit ee5k set for the cooling side negative value as shown in the follow- ing figure. In other words, you cannot switch between the auto and manual operations by key operation.