Expansion Functions - Toa Venas VM-2120 Cookbook

GENERAL PURPOSE BROADCAST
A Maximum System Employing
a Single Master Amplifier
In the VM amplifier system, the VM-2120 or the VM-2240 can be expanded as a sub-amplifier to increase
the number of broadcast zones. Even in this case, the number of input channels and the EV-200's functions
remain unchanged.
A maximum system employing a single master amplifier.
Sub-amplifier: 8 units
Number of zones: 45 zones
Remote control unit (RM-200M): 4 units
If the number of zones is increased, the number of zone selection switches will become insufficient. To permit
individual broadcasts to such added zones, connect an Expansion unit to each remote control unit to increase the
number of zone selection switches. Up to 4 Expansion units (RM-210) can be added to each remote control unit.
RM-200M RM-210 RM-210 RM-210 RM-210
AC Adapter
AC Adapter
Zone:
1 -10
AC Adapter
NOTE: To perform surveillance of all connected equipment including
the sub-amplifiers, an SV-200M unit should be mounted in each
amplifier. The arrangement of the Zone keys is fixed and cannot
be changed. Message keys are always located next to the
Zone keys of the last Sub-VM amplifier.
NOTE: DC 17V 200mA or larger AC adaptor is required when using a set
of four RM-210s with an RM-200M. AD-4800 can only supply
power enough with a set of three RM-210s.
Zone: Zone: Zone: Zone:
11- 20 21 - 30 31 - 40 41 - 45
Massage:
1 - 5
4
-5-
1

EXPANSION FUNCTIONS

EV-200
VM-2120/2240
Master
Sub 1
Sub 2
Sub 3
Sub 4
Sub 5
Sub 6
Sub 7
VM-2000
Sub 8