Lenze EPM-H521 - Manual (Page 65)

Electrical installation
Memory card mounting
Memory card 8 MB (backup)
4
65 EDBPM-H521 DE/EN/FR 2.0
4.3 Memory card mounting
Stop!
ƒ Disconnect the operating unit from its voltage supply before you
start working on it to avoid damage of electrical equipment.
ƒ Operating unit and memory cards include electrostatically sensitive
devices which can easily be damaged if not handled properly.
4.3.1 Memory card 8 MB (backup)
ƒ You can save and archive your custom-designed configurated project on this
ram.
ƒ You can mount the ram with the saved project into an operating unit of the
same type, in order to transfer the project to this operating unit.
ƒ The 8 MB memory card can be ordered from Lenze under order no. EPZ-H221.
Take off the housing cover
INPUT VOLTAGE: 18-32 VDC 15 W
FUSE 1.25 A
MSP
LPT
N.C. CAN+ Shield CAN- V-
1 2 3 4 5
24VDC
+ -
1 2 3 4
1 2 3 4
N.C.
0 0
h521_010
Fig.4-3 Take off the housing cover
1. Loosen bolts and remove housing cover.