Digital Alert Systems 3185E Instruction Manual Download Page 16 | Manualshive

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6

FIGURE 1

Edge Connector, Switch and Indicator Locations

and Modifications for 4 digit ON/OFF Operation

FIGURE 2

Block Diagram

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Summary of Contents for 3185E

Page 1: ...TRUCTION MANUAL Digital Alert Systems 100 Housel Ave Lyndonville NY 14098 585 765 2254 fax 585 765 9330 digitalalertsystems com Printed in USA Copyright Digital Alert Systems Inc Specifications subjec...

Page 2: ...BLE OF CONTENTS TABLE OF CONTENTS PAGE 2 WARRANTY RETURN POLICY PAGE 3 SPECIFICATIONS PAGE 4 DESCRIPTION PAGE 5 INSTALLATION PAGE 6 OPERATION PAGE 8 ADJUSTMENTS PAGE 9 RACK FRONT VIEW PAGE 10 3185E MA...

Page 3: ...implied warranties of merchantability and fitness and including but without being limited to any obligation of Digital Alert Systems with respect to incidental or consequential damages or damages for...

Page 4: ...Output Level Adjustable 2 mV to 2 V RMS Cue Tone Delay Time Adjustable 0 25 to 1 75 Sec Cue Tone Transmission Rate Adjustable 5 to 200 digits Sec Second Cue Tone Automatic Re send Timing Adjustable o...

Page 5: ...ing of Daily Programming Program Segments Local Announcements or Commercials The model 3000R 103A can provide up to eight Cue Tone codes four ON and four OFF Internal Cue Tone Decoders monitor program...

Page 6: ...be inserted on their own audio carrier make the connection in step B above MONITOR AUDIO CONNECTION Program monitor audio must be wired to TB3 terminals 11 and 12 to provide verification that the cue...

Page 7: ...tion of remote indicators controlled by the internal Cue Tone Decoders Any type of LED indicators with proper current limiting resistors can be used for remote indicators TB2 TERMINAL CODE 1 1 ON GREE...

Page 8: ...nel red indicator lamps will be ON for each channel that is installed Pressing the front panel ON switch for any active channel will cause the R103A to send its preprogrammed Cue Tone out on TB2 termi...

Page 9: ...red level CUE TONE DELAY The delay time between a switch closure and the beginning of a Cue Tone transmission may also be adjusted The Model 3223B 2 A5 position channel 1 and 2 and or A2 position chan...

Page 10: ...10 Front View R103A with cover removed Not used on R103A 3191 Coupler 3185E Decoders up to 4 3171B Encoder 3223B Controller up to 2...

Page 11: ...Digital Alert Systems 100 Housel Ave Lyndonville NY 14098 phone 585 765 2254 fax 585 765 9330 digitalalertsystems com Printed in USA Copyright Digital Alert Systems Inc Specifications subject to chang...

Page 12: ...ion 7 Power Supply Input 7 CUSTOMER OPTIONS 8 FIGURE 3 Jumper Locations 8 Input Impedance 9 Input Balanced Unbalanced 9 5 Minute Restoral 10 Momentary Output for ON and OFF 10 Output Relay 10 10 Secon...

Page 13: ...features include Dual Form C Relay Output Selectable Input Impedance Selectable Balanced Unbalanced Input Adjustable Input Signal Range Restoral of Output Status if Power Interruption is Less Than 5 M...

Page 14: ...dBm 155mV to 489 mV Optional 10 dBm Adjustable Digit Validation Time 40 ms Minimum Inter Digit Time Minimum 40 ms Maximum 3 Seconds Maximum Digits Per Second No Twist 13 6 dB 12 Relay Output DPDT 30...

Page 15: ...Common terminal for relay output referenced to pins 9 and 10 2 Circuit common ground 3 Circuit common ground 5 Audio input low audio input circuit common if unbalanced 6 Audio input high 8 12 Volt D C...

Page 16: ...6 FIGURE 1 Edge Connector Switch and Indicator Locations and Modifications for 4 digit ON OFF Operation FIGURE 2 Block Diagram...

Page 17: ...5E to reset This input is level sensitive and requires a minimum pulse of 20 msec to circuit common to reset the card The Reset input dominates over all other functions NOTE The 3185E will ignore all...

Page 18: ...following Input Impedance 10 k Input Unbalanced 5 Minute Restoral Enabled Momentary Output for ON and OFF Disabled Output Relay Latching 4 Digit Decode Sequence for Fourt Digit ON for Fourth Digit OF...

Page 19: ...UTPUT FOR BOTH ON OFF J3 J4 DISABLED ENABLED FACTORY SETTING FIGURE 3 Jumper Locations Input Impedance Input impedance may be either 10 k or 600 The J2 jumper determines the input impedance of the 318...

Page 20: ...s received or the Reset input is momentarily connected to circuit common When the output relay is programmed to operate in the momentary mode it will energize for the duration that the last valid digi...

Page 21: ...ering the switches please use Digital Alert Systems part number 9200002 for each of the two switches and part number 9120375 for the IC required Consult the PC board layout in Figure 1 on Page 4 for t...

Page 22: ...ce is selected on the 3185E the switch program will be as follows SWITCH 1 first digit of the code sequence for both ON and OFF SWITCH 2 second digit of the code sequence for both ON and OFF SWITCH 3...

Page 23: ...rogrammed into the 3185E the switch program is as follows SWITCH 1 first digit of code sequence for ON SWITCH 2 first digit of code sequence for OFF If the 3185E is programmed for momentary relay outp...

Page 24: ...mplied warranties of merchantability and fitness and including but without being limited to any obligation of Digital Alert Systems with respect to incidental or consequential damages or damages for l...

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