Issues displayed on the EJA transmitter panel
Thread Content
The unit displayed on the EJA panel is “%”; I want it to show the actual units of “KPa” or “M”. Is it possible to make this change using Field Mate, in addition to the manual operator?
Can it be just the handheld controller, or can both be used?
Field Mate mobile field device management refers to the handheld controller. This is the Yokogawa handheld controller that we commonly use: http://www.qd5117.com/cn/product/product-15-919.html
You mean Yokogawa’s FM software, right? As long as the display content supports it, the FM can be changed. It’s just that 475 is a handheld device, FM is the debugging software, and a Hart protocol communicator is also required.
The on-site buttons can also be configured; what type of manual controller is needed?
All Yokogawa models use the Brown protocol; just connect a resistor with the BT200 and adjust the display settings
Yokogawa can also choose Hart
Is there a button on the display? If so, it can be adjusted using that button; the next option under the Display settings is KPA
Check whether there are buttons on the EJA panel; some models come without buttons. It is possible to change the units using those buttons according to the instructions, or you can use a handheld operator.
If the display panel has buttons, it can be modified directly; just follow the instructions