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May the RS232 port or pulse output on the EM4800 board be used for communications?

Published date: 17 June 2020

Title
May the RS232 port or pulse output on the EM4800 meter be used for communications

Issue
Cannot communicate to the EM4800 series meter using the RS232 port or the pulse outputs

Product line
EM4800 series

Environment
Communications
Pulse outputs

Cause
The RS232 and pulse outputs are not for customer's use.

Resolution
The RS232 port and pulse output is used for calibration on the production line and is not for customer's use. 

Customer's will have to use the onboard ethernet and/or modem to communicate with the device.


 

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