Accessories • External UPS
Chapter 6 Accessories
Panel PC 800 User's Manual V1.30
283
7 External UPS
UPS charging unit
Battery unit
e.g. 9A0100.14
24 VDC
Handshake signals
(via null modem cable)
24 VDC power mains
Te
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24
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Load system
B&R Industrial PC
Figure 149: Block diagram of the complete system
7.1 General information
A UPS charging unit, battery unit and null modem cable are required to provide power from an external UPS.
In normal operation, the 24 VDC supply voltage is routed directly to the load system. If the mains supply voltage fails,
the UPS battery unit powers the load system power so that shutdown can take place properly without losing data.
Data and commands are exchanged between the UPS and the load system via the handshake signals on the
RS232 interface.
Additional information about external UPS is available in the UPS user's manual, which can be downloaded from
).
7.2 Order data
Model number
Short description
Figure
24 VDC UPS modules
9A0100.11
UPS 24 VDC, 24 VDC input, 24 VDC output, serial interface
Battery units
9A0100.12
UPS battery unit type A, 24 V, 7 Ah, incl. battery cage
Replacement batteries
9A0100.13
UPS batteries type A (replacement part), 2x 12 V, 7 Ah, for bat-
tery unit 9A0100.12
9A0100.14
UPS battery unit type B, 24 V, 2.2 Ah, incl. battery cage
9A0100.15
UPS batteries type B (replacement part), 2x 12 V, 2.2 Ah, for
battery unit 9A0100.14
9A0100.16
UPS battery unit type C, 24 V, 4.5 Ah, incl. battery cage
9A0100.17
UPS batteries type C (replacement part), 2x 12 V, 4.5 Ah, for
battery unit 9A0100.16
Required accessories
Battery units
9A0100.12
UPS battery unit type A, 24 V, 7 Ah, incl. battery cage
9A0100.14
UPS battery unit type B, 24 V, 2.2 Ah, incl. battery cage
9A0100.16
UPS battery unit type C, 24 V, 4.5 Ah, incl. battery cage
Cables
9A0017.01
RS232 null modem cable, 0.6 m, for connecting UPS and IPC
(9-pin female DSUB connector - 9-pin female DSUB connector)
9A0017.02
RS232 null modem cable, 1.8 m, for connecting UPS and IPC
(9-pin female DSUB connector - 9-pin female DSUB connector)
Optional accessories
Replacement batteries
Table 225: 9A0100.11, 9A0100.12, 9A0100.13, 9A0100.14, 9A0100.15, 9A0100.16, 9A0100.17 - Order data