Installation guide

XWEB SERIES Installation Guide
04/11/2004 1592017000 Pg. 9/74
3.1 The TTL output
The instrument with RS485 on board do not need any kind of
external interface module. For instruments with external interface:
keep the TTL cable away from power cables or frequency sources.
The XJ485 external interface must be connected with TTL cable to
the instrument with TTL compatibility.
3.2 Serial address of the instruments
Each instrument must be defined by its unique address.
Check the address into the Adr parameter value. Take reference to
the instruction manual of the instrument itself to find the right
procedure to enter the programming and set the value.
The easiest way to work with the category functions is to set the
addresses progressively for similar groups of instruments which
have the same application.