CertaUPS C400R-010-B, Руководство по установке

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7
Connecting the multiple EBMs
C400R-010-B
(
C
),
C400R-020-B
(
C
)
and C400R-030-B
(
C
)
UPS include an external
battery port that allows users to connect multiple EBMs in order to provide additional
backup time. Follow the procedure to install multiple EBM as below.
Connecting multiple EBMs in Tower form
1.
Connect Earth line between UPS and the first EBM, then connect the earthing line
between the first EBM and the second EBM.
2.
Take off the front panel and connect the battery terminal (A) from the UPS to EBM
terminal (B) as shown below. Then connect the battery terminal (D) from the first
EBM to the battery terminal (E) from the second EBM. Users need to remove the
small blanking plate (C) on side of the front panel to allow the outlet wire of the
EBM to pass through the gate, once complete reassemble the front panel.
Connecting the multiple EBMs in rack form
1. Connect the earthing line between the UPS and the first EBM, then connect the
earthing Line between the first EBM and the second EBM.
2. Take off the front panel and connect the battery terminal (A) from UPS to EBM
terminal (B) shown as below. Then connect the battery terminal (D) from the first
EBM to the battery terminal (E) from the second EBM.
Users need to remove the
blanking plate (C) on side of the front panel to allow t he outlet wire of the EBM
to pass through, once complete reassemble the front panel.