Firmware compatibility
The terminals of the EL12xx series have no firmware.
EL1202, EL125x | Digital Input Terminals (2 and 4 channel, Distributed Clocks) · 0 次阅读
EL1202, EL125x | Digital Input Terminals (2 and 4 channel, Distributed Clocks) · 0 次阅读
The terminals of the EL12xx series have no firmware.