ABB RELION REX640 - Page 39

GUID-949CDA29-FD02-44D6-A586-79A8480971C1 V1 EN
Figure 9: PCM600: Setting the technical key on the IED level
A dialog box opens to inform about the technical key concept.
GUID-5E1C6373-8E94-4898-9177-D8519281963B V1 EN
Figure 10: Technical key information
2. Click OK.
1MRS759117 A Section 3
PCM600
REX640 31
Engineering Manual