Table 3
ONLY Installation: Maximum Number of Devices and Protocols
.
Maximum Number
. ::
Device
,
Keypads on RS-485 (VBOOKBD
8 (1 Master, 7 Additional)
RS485,
Keyboards
System Consoles)
,
8
Multi-Output Interface
.
VCRs
Connects to
Auxiliary Devices
2
. .
Notes:
S-485.
AUX”
of 8
and 8 VCRs.
System Consoles can access the full set 8
for a total of 32
Table 4
Documentation References
Device
Instruction
Number
VBOOKBD
Keyboard
x939
Multi-Output Interface
Multiolexers
Figure 5
Sample AURORA/VCR ONLY System
Figure Note: This is only one example of the various AURORA/VCR ONLY configurations that may be
installed using the maximums listed in Table 3.
X923 Rev 1099 System Console
Installation: AURORA/VCR ONLY
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