Lenze E94AYCIB - Manual (Page 18)

4 Technical data
4.4 Protective insulation
18
Lenze · E94AYCIB communication module (INTERBUS) · Communication Manual · DMS 4.0 EN · 02/2014 · TD17
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
The following illustration ...
• shows the arrangement of the terminal strips and the separate potential areas of the Servo
Drive 9400.
• serves to determine the decisive protective insulation between two terminals located in
differently insulated separate potential areas.
[4-1] Protective insulation in accordance with EN61800-5-1

Note!
The INTERBUS input (X206) is isolated from the voltage supply (X205) and the INTERBUS
output (X207).
E94YCIB007
Reinforced insulation
Basic insulation
Functional insulation
Ext. DC
I/O
X4
X6 X6
X5
X7 X7
X8 X8
X3
X2 X1
X105 X105
X106
X100
X107
MXI1
MXI2
Bus
Ext. DC
MSI
MMI
X207
X206
X205