Toa RM-200MS Installation Manual

 TOA Electronics Europe GmbH 1

(Additional) Installation Manual

SYSTEMS REMOTE MICROPHONE WITH

MONITORING OF MICROPHONE CAPSULE RM-200MS

This manual contains the special installation information for the RM-200MS. The RM-200M instruction
manual contains all instructions of setting and operation, so both manuals are required to operate the
RM-200MS.

Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.

■ IMPORTANT NOTE

DIFFERENT CONNECTION !
The connection of the RM-200MS differs from the RM-200M connection!
Do not connect the RM 200MS with the standard RM-200M using the RJ45 link

connectors! This will cause either no microphone capsule failure indication or
may result in an insufficient power supply to the remote microphones.

■ DESCRIPTION

The microphone capsule of the RM-200MS is monitored on failure, and a failure control signal is
provided to indicate a failure on the microphone capsule. This function is required for the remote
microphone (for emergency purposes) to comply with the EN 60849.

In case of a microphone capsule failure, the failure LED on the VM-2000 and RM-200M(S) will
illuminate. It is also possible to control an extra LED for a separate failure indication.

■ DIFFERENCE TO THE RM-200M

The failure control signal of the RM-200MS is sent to the VM-2000 using a pair of connectors of the
RJ45 port. On the standard remote microphone RM-200M, this pair is used for the DC power supply,
therefore the RM-200MS must not be linked with the standard RM-200M using the link connectors.

■ CONNECTION OF THE RM-200MS TO THE VM-2000

The wire connected to the pins 1 and 2 of the
RJ45 connector are used for the failure
control signal instead of power supply. So
these wires must be disconnected from the
VM-2000. Wire 1 (once connected to pin 1 of
the RJ45 connector) must be connected to pin
15 of the CONTROL I/O connector, and wire
2 to pin 16.

At the location of the VM-2000, the control
signal can be separated from the incoming
cable by using the VM-RJA board, and the
RJ45 connection to the VM-2000 can be done by a ready-made cable. The separated failure control
signal will be connected to the external failure input on the I/O CONTROL connector. Please refer to
the next page.

S

8

7

6

5

4

3

2

1

to RM-200MS

LINK

CONTROL I/O

VM-2000

1425

13 1

2 TOA Electronics Europe GmbH 

Using VM-RJA With Two RJ45 Connectors:

Any LINK connector of the VM-2000 and RM-200MS can be used.

Using VM-RJA With One RJ45 Connector And Screw Terminal:

Any LINK connector of the VM-2000 and RM-200MS can be used. The numbers printed next to the
screw terminal on the VM-RJA board correspond to the numbers of the RJ45 connectors.

Connection Of An External Power Supply

Remove the jumpers J3 and J4, and solder the power

supply’s wires to the PCB as shown right.

The connection to the RM-200MS and VM-2000 are as
shown above.

TOA Electronics Europe GmbH

Eiffestraße 74

20537 Hamburg

Tel.: [phone] * Fax: [phone]

+

_

CONTROL I/O

BU2

J1

J3
J4

J2

Electronics Europe GmbH

manufactured for TOA

VM-RJA

RM-200MS

KL1

15

BU116VM

KL2

S

8

7

6

5

4

3

2

1

CONTROL I/O

BU2

J1

2
3
4
5
6
7
8
S

J3
J4

J2

Electronics Eur ope GmbH

manufactured for TOA

VM-RJA

1

RM-200MS

KL1

15

BU116VM

KL2

remove jumpers

J1 & J2

pin 15

pin 16

CONTROL I/O

LINK

RM-200MS

DC POWER IN

MIC

EXTERNAL

MIC IN

RM-200MS

CONTROL I/O

BU2

J1

J3
J4

J2

Electronics Europe GmbH

manufactured for TOA

VM-RJA

RM-200MS

KL1

15

BU116VM

KL2

S

8

7

6

5

4

3

2

1

remove jumpers

J1 & J2

pin 15

pin 16

CONTROL I/O

LINK

VM-2000

wall inlet

RM-200MS

DC POWER IN

MIC

EXTERNAL

MIC IN

RM-200MS