Contemporary Research 232-Amp+ Product Manual Download Page 10 | Manualshive

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Contemporary Research 232-Amp+ Product Manual Download Page 10

Contemporary

Research

10

232-AMP+

RS-232 Cable Connections

Single 232-Amp+

RS-232 wiring for control or programming should only use pins 2, 3, 5. Cables with all pins wired can lock
out front-panel programming and data communication (Pins 4 and 9 are inputs).

Tuner/232-Amp+ Daisy-Chain

One 232-Amp+ and 232-series tuner can be controlled from one RS-232 control port. The 232-Amp+ will be
Unit 1, and the 232-series tuner will be set to Unit 2.

The flow of information will start at the tuner, which will respond to Unit 2 commands, passing on Unit 1
commands to the 232-Amp.

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Summary of Contents for 232-Amp+

Page 1: ...Product Manual 232 Amp 232 Amp W RS 232 Stereo Mixer Amplifier Ver 1 9 February 28 2014...

Page 2: ...ints and Tips 8 Gating and Volume 8 Response Strings 9 Input 0 Stereo Status Response String V0 9 Input 1 Status Response String V1 9 Input 2 Status Response String V2 9 Amp Status Response String SV...

Page 3: ...ometer Drives stereo speakers at 16 watts RMS 32W 16W per channel 8 ohms 40W 20W per channel 4 ohms Mixes one stereo line input with two mono inputs mono inputs can duck other inputs with programmable...

Page 4: ...setup Operation Master volume commands affects Input 1 only Output Speakers 5 pin captive screw terminal for stereo speaker installation 8 or 4 ohm Watts 18 VDC 32W RMS 16W per channel 8 ohms 40W RMS...

Page 5: ...sh on the LED indicates the amplifier is in standby mode no audio input level timed out to standby Mix Ducking Operation Inputs 1 and 2 can serve as mix or ducking inputs Ducking means that when audio...

Page 6: ...ASCII greater than symbol as an Attention character and end with carriage return ASCII CR Hex 0D or keyboard Enter as an End of command character Responses from the 232 Amp begin with the ASCII less t...

Page 7: ...rn status for Stereo xx Default setting 1 Volume level 1 63 40 2 Max gain level 0 63 0 63 also acts as mute on off 3 Min gain level 0 63 Fixed at 0 variable in future 4 Power On Threshold 0 63 4 5 Pow...

Page 8: ...works either way Gating and Volume If you want the 232 Amp to act as a straight mixer set Mono 1 and Mono 2 Gate Threshold 4 and Gate Hold 5 to zero 00 Note that both need to be turned off the 232 Amp...

Page 9: ...ts 0 63 2 digits 0 63 2 digits 0 99 2 digits Preset 2 digits 1 V0 XXX 63 63 00 03 20 20 XXXXXX Input 1 Status Response String V1 Start Unit CMD Volume Max Min Gate Hold Duck 1 0 63 2 digits 0 63 2 dig...

Page 10: ...front panel programming and data communication Pins 4 and 9 are inputs Tuner 232 Amp Daisy Chain One 232 Amp and 232 series tuner can be controlled from one RS 232 control port The 232 Amp will be Un...

Page 11: ...and RK1 HD Single Unit Rack Mount 1 Install tuner on one side 2 Drill out the two detents 4 25 apart on the long bracket used for mounting AV Tools 3 Mount the 232 Amp using the included two 4 40 scr...

Page 12: ...efrain from touching such power lines or circuits as contact with them might be fatal 6 Overloading Do not overload wall outlets and extension cords as this can result in a risk of fire or electric sh...

Page 13: ...re sought or a claim is made under this warranty or as a tort claim including negligence and strict product liability a contract claim or any other claim This limitation of liability cannot be waived...

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