4/121 Revision 05 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DJH • 500-8067.9
16.6 Mechanical interlocking with padlock............... 87
16.7 Local-remote switch (option) ........................... 87
16.8 Momentary-contact rotary control switch for
motor operating mechanism (option)............... 88
16.9 Key-operated interlock (option)........................ 88
17 Operating the panel with
switch-disconnector......................................... 89
17.1 Switching the three-position
switch-disconnector from OPEN to
CLOSED position .............................................. 89
17.2 Switching the three-position
switch-disconnector from CLOSED to
OPEN position.................................................. 90
17.3 Switching the three-position
switch-disconnector from OPEN to
EARTHED position ............................................ 91
17.4 Switching the three-position
switch-disconnector from EARTHED to
OPEN position.................................................. 92
18 Operating the panel with switch-fuse
combination .................................................... 93
18.1 Switching the three-position
switch-disconnector from OPEN to
CLOSED position .............................................. 94
18.2 Switching the three-position
switch-disconnector from CLOSED to
OPEN position.................................................. 95
18.3 Switching the three-position
switch-disconnector from OPEN to
EARTHED position ............................................ 95
18.4 Switching the three-position
switch-disconnector from EARTHED to
OPEN position.................................................. 96
18.5 Protection tripping of the switch-fuse
combination .................................................... 97
19 Operating the panel with
circuit-breaker type 2 ....................................... 98
19.1 Charging the spring energy store in
circuit-breaker type 2 manually ........................ 99
19.2 Closing circuit-breaker type 2 ......................... 100
19.3 Opening circuit-breaker type 2 ....................... 100
19.4 Switching the three-position disconnector
from OPEN to CLOSED position....................... 101
19.5 Switching the three-position disconnector
from CLOSED to OPEN position....................... 101
19.6 Switching the three-position disconnector
from OPEN to EARTHED position..................... 102
19.7 Switching the three-position disconnector
from EARTHED to OPEN position..................... 103
20 Verification of safe isolation from supply........ 104
20.1 HR or LRM plug-in sockets .............................. 104
20.2 VOIS and CAPDIS indications .......................... 106
20.3 WEGA indications........................................... 108
21 Replacing HV HRC fuse-links ........................... 109
22 Cable testing.................................................. 112
22.1 Cable testing via cable plugs .......................... 112
22.2 Cable sheath test ........................................... 113
Annex..............................................................114
23 MCU (Motor Control Unit) .............................. 114
23.1 Extract from the Technical Description ........... 114
23.2 Application .................................................... 114
23.3 Design, function ............................................ 114
23.4 Fault signals................................................... 115
23.5 Behavior in case of voltage failure .................. 117
Siemens Service Hotline .................................118
Index ...............................................................119
To Next Page
Loading...
