Extron Electronics MTP U R RS - Manual (Page 26)

MTP U R Series • Specifications
Audio input — MTP U R RSA SEQ, MTP U R A,
MTP C7 U R RSA SEQ — See MTP Series transmitters' audio
output specifications
Number/signal type ..................... 1 set of proprietary analog signals
Connectors ..................................... 1 female RJ-45
N 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output — MTP U R RSA SEQ, MTP U R A,
MTP C7 U R RSA SEQ
Number/signal type ..................... 2 mono, balanced/unbalanced
Connectors ..................................... (1) 3.5 mm captive screw connector, 5 pole
Impedance ...................................... 50 ohms unbalanced, 100 ohms balanced
Gain error ....................................... ±1 dB channel to channel
Control/remote — external device (pass-through,
unidirectional or bidirectional) (RS and RSA models)
Serial control port input/output . RS-232 via (1) 3.5 mm, 3 pole captive screw
connector
N The serial communications link of an MTP U R RSA SEQ,
MTP U R RS SEQ, MTP C7 U R RS SEQ, or MTP U R RS is
bidirectional (default), unless the receiver’s internal jumper
JMP 1 is set to unidirectional.
Set up the receiver for unidirectional communication when it is
to be used with an MTP DA to avoid any RS-232/audio detection
issues.
When used with an MTPX matrix switcher, set up the receiver for
unidirectional transmitter-to-receiver communication; otherwise it
should be set to bidirectional when using the RS-232 output insert
connections on the matrix.
Baud rates ....................................... Up to 38400 bps at up to 600’ (183 m)
(Higher data rates and distances are
possible.
Performance varies based on baud rate
and cable length.)
Protocol ........................................... Data bits = 5 - 8
Stop bits = 1 or 2
Parity = odd, even, none
Flow control = XON, XOFF, none
N Protocol is mirrored between the transmitter and the receiver.
Serial control pin configurations . Captive screw connectors: 1 = TX, 2 = RX,
3 = GND
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