Toa RM-200SF - Page 66

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Chapter 3 INSTALLATION AND SETTING PROCEDURES (HARDWARE)
4.2.2. Power supply and limit on the number of remote microphones
The number of remote microphones connectable in a system is as follows.
• Upto2RM-200SFsandupto6RM-300Xs(8unitsintotal)canbeconnectedtotheVX-3000F.
• Upto4RM-320FscanbeconnectedtotheRM-200SF,andupto7RM-210FstotheRM-300X.
The method of power supply to the remote microphones differs depending on the system application and
conguration,andalso typeofremotemicrophone.Inasystemconguration,theallowablenumberofthe
microphones connected to the VX-3000F may be limited.
[Power supply to the remote microphones]
Note : Red lines are DC power lines. Black lines are other control lines.
• EachoftheVX-3000F'sRSLINKsAandBiscapableofsupplyingthemaximumcurrentof1A.Ensurethat
the total current consumption of the remote microphones to be connected to each RS LINK is 1 A or less.
• IfthetotalcurrentconsumptionoftheremotemicrophonestobeconnectedtoeachRSLINKexceeds1A,
the AC adapter or VX-3000DS is additionally required to compensate the power supply for the excessive
amount of current.
• Ifaremotemicrophonedoesnotneedtooperateduringpowerfailure,theACadaptercanbeusedtosupply
power to it.
VX-3000F
RM-200SF RM-300X
RM-200SF
RM-300X
MAX. 1 A
MAX. 1 A
RS LINK B
RS LINK A
VX-3000F
RM-200SF RM-300X RM-300X
MAX. 1 A
RS LINK A
AC adapter
VX-3000F
RM-200SF RM-300X RM-300X
MAX. 1 A
RS LINK A
VX-3000DS
• Ifaremotemicrophoneneedstooperateduringpowerfailure,usetheVX-3000DStosupplypowertoit.