- Input: RS-232 protocol
- Output: RS-485 protocol
- Speed: Self Tuner inside,
auto switching baud rate, 300~115200 BPS
- 256 modules max. in one
RS-485 network without repeater
- 2048 modules max. in one
RS-485 network with repeater
- Isolation voltage: 3000VDC
- Repeater request: 4,000
feet or over 256 modules
- Power consumption: 2.2W max.
This model is used for PLC
user. The design of isolation between I-7520 and I-7520R is
different. If the user wants to supply the power from PLC,
they should use the I-7520R. Otherwise the isolation will be
broken
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