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Appendix C Optional Remote Control
BD500 Broadcast Profanity Delay
©Eventide Inc. 1995-1999
doc release 10
Example, Wiring an External DUMP Button and Caller Cutoff Relay
This example connects a remote DUMP button to input 1 and connects a caller cutoff relay to output 1 and
then configures the port to enable the external connections.
Hardware
The first step is wiring the hardware. This section should be taken as an example only and proper design of
the circuits described herein should be performed only by qualified personnel.
Following the diagram shown below, connect a relay across pins 1 and 6 of a user supplied DB15 male con-
nector. Additionally, connect pin 1 to pin 8. This will be the remote caller cutoff relay. The relay should have
a coil resistance of about 1000 ohms with a pickup voltage of 12 volts, and a dropout voltage of 10 volts or less.
The relay's contacts should have current, voltage, and leakage ratings to suit your system requirements. The
relay coil will actuate when the BD500 is safe.
Connect your remote DUMP switch across pins 1 and 2. The switch should be normally open.
Configuration
This sequence will enable the remote DUMP button input and the caller cutoff relay.
• Make sure unit is in bypass mode (BYPASS button illuminated)
• Press the CONFIGURE button to enter config mode. The display shows
CNF
.
You are now in configuration mode
• Press the RAMP TO ZERO button six times so the display shows
6RE
.
You are at the remote control configuration level
• Press the WAIT AND EXIT button once to move to the first input item. The display shows
IN1
.
You are configuring remote input 1
• Press the RAMP TO ZERO button repetitively until the display shows
DU
.
You have set remote input 1 to emulate the DUMP button when triggered.
• Press the WAIT AND EXIT button repetitively until the display shows
OU1
.
You are configuring remote output 1
• Press the RAMP TO ZERO button repetitively until the display shows
SAF
.
You have set remote output 1 to be a closure to ground when the unit is safe
• Press the BYPASS button so the BYPASS button illuminates
Configuration is complete; you are back in bypass mode
Testing
Press the BYPASS button to put the unit in-line. Now press WAIT FOR SAFE. The unit will quickly attain
the safe condition. When the BD500's front panel DUMP button illuminates, the relay should close. Once this
happens, press your new remote DUMP button. The delay should be reduced by the dump amount.
Illustration of the back side of a
user supplied male DB15 connector
to telephone and
telephone line
pin 1
pin 8
pin 9
pin 15
Содержание BD500
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Страница 16: ...Page 12 Chapter 2 Operation BD500 Broadcast Profanity Delay Eventide Inc 1995 1999 doc release 10 ...
Страница 22: ...Page 18 Chapter 3 Configuration BD500 Broadcast Profanity Delay Eventide Inc 1995 1999 doc release 10 ...
Страница 26: ...Page 22 Appendix B Basic Remote Control BD500 Broadcast Profanity Delay Eventide Inc 1995 1999 doc release 10 ...
Страница 50: ...Page 46 Appendix G Specifications BD500 Broadcast Profanity Delay Eventide Inc 1995 1999 doc release 10 ...