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iSTAR eX Connections
iSTAR eX Installation and Configuration Guide
4–21
Wiring RM Devices to PMB
Wire RM bus devices to the PMB ports using the pin assignments indicated in
Figure 4.13. There is a limit of four RM readers, eight I/8 modules, and eight
R/8 modules on a bus.
The RM bus connects RM readers, I/8s, and R/8s to the PMB port connectors.
The RM bus uses half-duplex RS485 with data on pins 2 and 3. Pins 1 and 4 are
used to provide power.
Figure 4.13: RM Bus Connections
Wiring Wyreless PIMs to the PMB
Wire the PIMS as indicated in Figure 4.14 and Figure 4.15. There is a limit of
16 PIMs and also a limit of 16 Wyreless readers.
Be sure that +12 VDC is connected to pin 1 and GND is connected to pin4.
If pins 1 and 4 are reversed the circuitry may be damaged.
iSTAR eX PMB Port
RM-4, RM-4E, I/8, R/8
Содержание iSTAR eX
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Страница 58: ...Backup and Restore 1 38 iSTAR eX Installation and Configuration Guide...
Страница 146: ...Starting the ICU 5 12 iSTAR eX Installation and Configuration Guide Figure 5 4 ICU Main Window...
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