Goodrive350 IP55 High-ingress Protection Series VFD Expansion cards
-335-
A.8 GPRS card (EC-IC501-2)
CN6 pin definition
State indicator definition
The GPRS IoT card has five state indicators.
It blinks at a frequency of 1s when the card
normally connects to the control board.
The card communicates normally.
When GPRS connects to the network, it blinks fast
at a specific interval (with 64ms on and 300ms off);
when GPRS does not connect to the network, it
blinks slowly at a specific interval (with 64ms on
and 800ms off).
It is always on when the GPRS module is powered
on.
For details, see the EC series GPRS expansion card manual.
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