----- Supply network analyzer CVMk and CVMk-ITF ------ Page Nº 48
- RS-485 COMMUNICATION LINK TO MULTIPLE DEVICES
; RS-485 connection will be carried out by means of a twisted and screened cable, with a
minimum of 3 wires, with a maximum distance between the CVMk and the last peripheral of
1.200 m. The CVMk with the CVM/xxx485 module uses a RS-485 communication bus
allowing up to
a maximum of 32 devices in parallel (Multidot bus) per used port of the
PC.
*If the conversor RS232/485 with RTS control (code 770208) is used, it is no
necessary to connect the pin 7 on the RS232 side.
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