This model is used for PLC user. The design of isolation between I-7520 and I-7520R is different. If the user want to supply the power from PLC, he should use the I-7520R. Otherwise the isolation will be broken. Please refer to the manual I-7000 bus converter for detail information
Features
Input: RS-232 protocol
Output: RS-485 protocol
Speed : auto switching baud rate, 300~115200 bps
"Self Tuner" inside
256 modules max. in one RS-485 network without repeater
2048 modules max. in one RS-485 network with repeater
to CAN
to RS-485
Optoisolated
