Technical data

RS485 and RS232 Adapter Installation and Start-up Guide i
Safety Instructions
Overview
This chapter states the safety instructions that must be followed when installing
and operating the RS485/RS232 adapter. If neglected, physical injury and
death may follow, or damage may occur to the frequency converter, the motor
and driven equipment. The material in this chapter must be studied before
attempting any work on, or with, the unit.
Warnings
Warnings are used to inform of conditions which can, if proper steps are not
taken, lead to a serious fault condition, physical injury and death.
Readers are informed of situations that can result in serious physical injury
and/or serious damage to equipment with the following symbols:
Dangerous Voltage Warning: warns of situations in which a high
voltage can cause physical injury and/or damage equipment. The
text next to this symbol describes ways to avoid the danger.
General Warning: warns of situations which can cause physical
injury and/or damage equipment by means other than electrical.
The text next to this symbol describes ways to avoid the danger.