Safety engineering, Stop – Lenze E94AYAE SM301 User Manual
Page 44
Safety engineering
Device modules
Safe speed measurement and position detection
l
44
EDS94AYAE EN 7.0
Parameter setting of standard device 9400
W
Parameter setting of SM301
Motor mounting
direction
Position encoder mounting
direction
Motor mounting
direction
Position encoder mounting
direction
C02527/0
C02529/0
C15409/0
C15502/0
CW
CW
W
CW
"Like motor encoder"
CW
CCW
W
CW
"Inverted ..."
CCW
CW
W
CCW
"Inverted ..."
CCW
CCW
W
CCW
"Like motor encoder"
Tab. 1−4
Overview of dependency of the parameterisation from the mounting direction
(
Stop!
Malfunctions due to slip, shaft fracture etc.
Slip, shaft fracture etc. between motor and encoder system disturb the safe
speed measurement.
Possible consequences:
ƒ
The speed−dependent and/or direction−of−rotation dependent functions are
executed incorrectly.
Protective measures:
ƒ
Prevent malfunctions by constructive measures.
ƒ
Use the motors and encoder systems with guaranteed features. Your Lenze
contact partner helps you to find suitable systems.
ƒ
In the event of service, this must also be observed for the motor or the
encoder system.