Dsc Pc1550 Master Code
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Hi Everyone, We had a local alarm company go out of business and I have been getting lots of calls to take over these systems. I know about defaulting the panels and replacing the board but I have heard rumors about keypads that will crack the codes and or software.
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Dsc Alarm Trouble Codes
- The DSC Security System PC1555: How to Change the Master Code. The master code for your DSC PC1555 alarm system is used to manage access codes, modify the system settings and grant access to your property. By default, the master code is set to '1234' when the system is first installed. DSC highly recommend changing your master code to something.
- Time / Date change on your DSC panel. Time / Date change on your DSC panel.
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#ifndef DSC_PC1550_H |
#defineDSC_PC1550_H |
#if ARDUINO >= 100 |
#include<Arduino.h>// Arduino 1.0 |
#else |
#include<Wprogram.h>// Arduino 0022 |
#endif |
#include<stdint.h> |
classPC1550 { |
uint8_t datapin; |
uint8_t clockpin; |
uint8_t pgmpin; |
//set to true when we are synchronized with the controller |
bool synchronized; |
//the number of bits successfully read from the controller |
//since the start of the last transmission cycle |
uint8_t controller_bits_read; |
//the controller bits that have been read so far in the transmission cycle |
uint16_t controller_data; |
//the last set of data completely received from the controller |
uint16_t available_controller_data; |
//indicates the available controller_data was changed from the last |
//transmission cycle. Can be set to false until new data is received |
//by calling stateHandled(); |
bool bStateChanged; |
//the number of bits successfully read from other keypads (or our own |
//emulated keypad since the start of the last transmission cycle). |
uint8_t keypad_bits_read; |
//the keypad bits that have been read so far in the transmission cycle |
uint8_t keypad_data; |
//the last set of keypad data completely read |
uint8_t available_keypad_data; |
//the pc16out (PGM) bits that have been read so far in the tx cycle |
uint16_t pc16out_data; |
//the pc16out (PGM) bits that have been completely read |
uint16_t available_pc16out_data; |
//the last key released (in keypad_data format) |
uint8_t key_released_data; |
//indicates the key was pressed on this cycle |
bool bKeyPressed; |
//indicates that a key was released on this cycle |
bool bKeyReleased; |
//the consecutive transmission cycles of the key being held |
uint8_t iConsecutiveKeyPressCycles; |
//the last time the clock was low |
unsignedlong last_read; |
//the last time we checked, was the clock high or low? |
bool last_clock; |
//number of cycles without a keypress |
uint8_t cyclesWithoutKey; |
//whether or not we should be transmitting key bits |
bool transmitting; |
//sometimes we want to simulate a press and hold |
//the Fire key (F), for example, only works if held for a few seconds |
//this variable indicates for how many more cycles we should |
//send the key |
uint8_t keyHoldCycles; |
//the next byte of data we should transmit to the control panel |
//the value is set to zero once succesfully sent |
uint8_t key_to_send; |
//the number of bits we have sent to the control panel from keyCodeToSend |
uint8_t keypad_bits_sent; |
//the number of consecutive transmission cycles that have signaled a beep |
int iConsecutiveBeeps; |
//true for one execution of processClockCycle |
//and only when finished reading all 16 bits |
bool bTransmissionEnd; |
staticchargetKeyChar(uint8_t value); |
uint8_tgetKeyValue(char key); |
public: |
PC1550(uint8_t datapin = A3, uint8_t clockpin = A4, uint8_t pgmpin = A1); |
voidprocessClockCycle(); |
voidprocessTransmissionCycle(); |
//keypad emulation and status |
boolkeypadStateChanged(); |
charkeyPressed(); |
charkeyReleased(); |
boolZone1Light(); |
boolZone2Light(); |
boolZone3Light(); |
boolZone4Light(); |
boolZone5Light(); |
boolZone6Light(); |
boolReadyLight(); |
boolArmedLight(); |
boolMemoryLight(); |
boolBypassLight(); |
boolTroubleLight(); |
boolBeep(); |
uint16_tconsecutiveBeeps(); |
uint16_tconsecutiveKeyPresses(); |
boolatTransmissionEnd(); |
boolreadyForKeyPress(); |
boolsendKey(char c, uint8_t holdCycles = 1); |
//the following are available only when the PC16OUT is enabled |
//and the PGM terminal from the panel is connected |
boolPGMOutput(); |
boolfireButtonTripped(); |
boolauxButtonTripped(); |
boolpanicButtonTripped(); |
boolsystemArmed(); |
boolarmedWithByPass(); |
boolsystemTrouble(); |
boolfireAlarmTripped(); |
boolZone1Tripped(); |
boolZone2Tripped(); |
boolZone3Tripped(); |
boolZone4Tripped(); |
boolZone5Tripped(); |
boolZone6Tripped(); |
boolAlarmTripped(); |
}; |
#endif |
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Dsc Pc1550 Master Code
Dsc Master Code Reset
- 1About Your Security System
- 1General System Operation
- 2Master Code
- 2Arming the System
- 3Disarming the System
- 3Door Chime Feature
- 4Alarm Test
- 4Programming Security Codes
- 4Alarm Memory Display
- 5If an Alarm Sounds
- 5Zone Bypassing
- 5Viewing Trouble Conditions
- 6Keypad Zones
- 7Testing Your System
- 9Fire Safety in the Home
- 9Household Fire Safety Audit
- 9Family Escape Planning
- 11System Reference
- 11For Service
- 13Limited Warranty
- 13Out of Warranty Repairs
- 14Warning Please Read Carefully
- 14Motion Detectors
- 14Power Failure
- 14Telephone Lines
- 14Component Failure
- 14System Users