Manual 7SJ46 Configuration by jumpers
C53000-K1174-C002-4 54
To change the setting of the short-circuit jumpers, proceed as
follows:
• Disconnect all auxiliary power circuit connections.
• Short-circuit the current transformers!
• Removetherearplateofthehousing.Todoso,removethe
4 fastening screws in the housing corners with a screwdriver.
Hold the rear plate by the screw terminal blocks and pull it out
of the housing, with the module attached to it.
• Re-locate short-circuit jumpers X25, X61, X62, X63.
Figure 2-6 illustrates the jumper location on the module.
• After changing the jumper setting, perform the above steps in
reverse order to re-assemble the device.
Figure 2-6 Jumper location on the module
H1
H2
H3
S6S7
S1S2S3
S4
S5
T3
T2
T1
X61
312
X62
312
X63
312
X25
312
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