Black Box MD3310-R2, User Manual

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INDUSTRIAL MODEM RF115
8.2 Programming the Call Book in Multipoint Systems
In a multipoint system, the slaves and repeaters are not listed in the master’s Call
Book. When establishing such a system, you must have the master’s serial number
in each slave’s and repeater’s Call Book, and each repeater’s serial number in the
Call Book of each slave that may potentially communicate through it.
The following example shows the Call Books of a multipoint system made up of a
master, repeater, and slave. The slave can communicate either through the
repeater or directly to the master.
Multipoint Master Call Book (Unit Serial Number 5XX-0001, for example)
Entry Number Repeater1 Repeater2
(0) 000-0000
(1) 000-0000
No serial number entries are necessary in the master’s Call Book. The master’s Call
Book may be programmed to call any entry.
Multipoint Repeater Call Book (Unit Serial Number 5XX-0002, for example)
Entry Number Repeater1 Repeater2
(0) 5XX-0001
(1) 000-0000
Multipoint Slave Call Book (Unit Serial Number 5XX-0003, for example)
Entry Number Repeater1 Repeater2
(0) 5XX-0001
(1) 5XX-0002
(2) 000-0000