Inter-m RM-88 Operation Manual page 6

Remote mic station
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R e a l P a n e l
MODEL NO. RM-88
REMOTE MIC STATION
OC03
0
021
1 1
1 1
.
CONTROL CONNECTOR
This connector links to PX-0288 and to other RM-88.
- Remote Address Setup Legend
PIN Number
PIN NAME
1
Tx-
2
Tx+
3
Rx-
4
Rx+
5
D-GND
6
DC-INPUT
7
Audio+
8
Audio-
9
A-GND
2 2
2 2
OUTPUT CONTROL
.
This determines the output signal level of the RM-88 signal
being sent to the PX-0288.
3 3
3 3
.
MONITOR CONTROL
It determines the volume level of the internal monitoring
speaker.
8
RM-88(REMOTE MIC STATION)
S N
CONTROL
OUTPUT
MONITOR
NOT USED
ADDRESS
CHIME
DC 24V
D-GND
Rx
Rx
AUD
1
2
3
4
5
6
7
8
0
10
0
10
AUD
Tx
A-GND
Tx
www.inter-m.com
1
2
3
4
Functions
RS-422 Negative Transmit
RS-422 Positive Transmit
RS-422 Negative Receive
RS-422 Positive Receive
Digital Ground
Power Supply
Balanced Audio Hot
Balanced Audio Cold
Analog Ground
4 4
4 4
ADDRESS AND CHIME SWITCHES
.
The position of these switches will determine the ADDRESS
assigned to the remote and the status of the CHIME.
- Address and Chime Switch Position Legend
Switch Number
Functions
1
Not used (Used only for Program)
2
Not used (Used only for Program)
3
Not used (Used only for Program)
4
Remote Mic Station #1
5
Remote Mic Station #2
6
Remote Mic Station #3
7
Remote Mic Station #4
8
On : Chime Enable / Off : Chime Disable
Move switch #4 to the "on" position to assign address #1 to
the remote. Address #1 will correspond to the #1 BUSY
indicator on the front of the remote. Each remote requires a
unique address so the next remote should be assigned
address #2. This process may be repeated for up to a
maximum of four remotes since there are four addresses. It
is important that the same address is not assigned to more
than one remote.
A CHIME tone may be used to precede a Microphone
Paging. Move switch #8 to the "on" position to enable the
CHIME feature and the "off" position to disable the CHIME.
9
RM-88(REMOTE MIC STATION)

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