Corrupted firmware or setup
It is possible that the GSM Commander firmware or setup program may become corrupted. This
could happen because of lightning strikes or power surges, and is extremely rare (less than one
incident per 5 000 units per year)
Logic functions
The GSM Commander has some functionality that reminds one of a PLC. This is true, but the GSM
Commander is NOT a PLC, and if you are an automation engineer, some of the limitations will tend
to annoy. When compared to a PLC, the GSM Commander provides extremely basic logic functions
only.
Polygon Technologies CC reserves the right to make changes to contents of this manual, without
notice, at any time.
23. MANUFACTURER CONTACT DETAILS
Polygon Technologies may be contacted at:
Email: Info@gsmcommander.com
Web: https://gsmcommander.com
Telephone: +27 (0) 21 9817062
Fax: +27 (0) 86 6823310
Postal Address: PO Box 1655
Brackenfell
7561
South Africa
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