POWER ELECTRONICS
SD300
CONTROL CONNECTION
81
The safety input function meets EN ISO 13849-1 PLd and EN 61508 SIL2
(EN60204-1, stop category 0)
Safe input function circuit
CAUTION
The STO safety function does not disconnect the main input power
and auxiliary power supply. The drive disconnects the output motor
power supply. Therefore, active conductors may be present inside so
do not carry out electrical maintenance tasks without isolating the
drive.
Otherwise, it could cause damage to the equipment and lead to injury
and even death.
Do not use the STO function as a normal drive stop.
According to EN 60204-1 automatic restart is not allowed after an
emergency stop. For this reason, the machine control must prevent
an automatic start after emergency stop.
Summary of Contents for SD 300 Series
Page 1: ...SD300 GETTING STARTED MANUAL LOW VOLTAGE VARIABLE SPEED DRIVE ...
Page 2: ......
Page 3: ...Variable Speed Drive Getting Started Manual Edition February 2019 SD30IM01GI Rev G ...
Page 159: ...POWER ELECTRONICS SD300 DESCRIPTION OF PROGRAMMING PARAMETERS 157 Power off delay ...
Page 174: ...SD300 POWER ELECTRONICS 172 DESCRIPTION OF PROGRAMMING PARAMETERS TI configuration ...
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