Dsc Reset Master Code

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Changing DSC Alarm Master Code You must have the current master code in order to perform this procedure. User Location 40 is for the Master Code on the DSC 1616 and cannot be deleted but it can be changed to a new code. To reset the alarm enter the code twice. If you want to set your DSC Alarm back to factory defaults it is important that you have the installer code if you do not have the installer code you need to make sure tvat the installer lockout has not bee. To change the master code, press., 5, master code (default is 1234), then press 1. Now enter the new 4-digit code you want to use as the master code. Press # to exit. + To change/add user codes. To change/add user codes, press., 5, master code (default is 1234). Then enter the user number 1-6. 1 is the master code, 2-5 are regular codes and 6 is a one time use code. Resetting the master code on a VISTA panel is no more difficult, though it will be much more simple if you have a alphanumeric programming keypad like the 6160. Honeywell VISTA: Reset Master Code Change the installer code.

Dsc pc500rk reset master code

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How to add or remove a user code on a DSC Power Series security alarm panel

Your keypad may look like this:

PK5500

Add an Access Code:

  • Press the * button followed by 5
  • Enter your system’s master code (If you do not know your system’s master code, contact Bulwark)
  • The “Armed” light will illuminate on the keypad, and the “program” or “System Indicator” light will begin to flash.
  • Select the 2-digit users code to program (the system has space for 32 users, so for user # 2, enter 0, 2).
  • If you have a Full Message LCD Keypad, use the < or > keys to scroll to the user you wish to program and press *
  • Using the number keys, enter the four-digit Access Code (ie: 1, 2, 3, 4).
  • When programming is complete, you can enter another 2-digit code to program another code, or Press # to exit. You’re done!

Remove an Access Code:

  • Press the * button followed by 5
  • Enter your system’s master code (If you do not know your system’s master code, contact Bulwark)
  • The “Armed” light will illuminate on the keypad, and the “program” or “System Indicator” light will begin to flash.
  • Select the 2-digit users code to program (the system has space for 32 users, so for user # 2, enter 0, 2).
  • If you have a Full Message LCD Keypad, use the < or > keys to scroll to the user you wish to program and press *
  • With the user selected press *. This will delete the code.
  • Press # to exit Programming You’re done!

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23 Feb 2019

I have a DSC alarm at my house (a PC1832) and I want to use Home Assistant to work with it. I purchased the IT-100 board and then decided I wanted to expand it a bit further to include more zones. The company who originally installed the alarm did not record the installer’s code when they installed it so I was up a creek as far as knowing the installer code.

Sorry man, there’s no notes in your file for the installer code.

I quickly realized I could use the IT-100 board and some time to systematically determine the installer code but the time spent on that would be spent only because I had some concerns regarding reprogramming it. I decided to reprogram it myself and here are my notes for anyone attempting to program or even reprogram their own DSC alarm. The process is incredibly straight forward with only a few caveats.

For clarity I have a PC1832 with four keypads and I have two additional PC5108 expanders to give me up to 24 zones. NOTE: if you are buying a new DSC I would suggest getting the PK5500 keypads instead of the PK5501 keypads. I have another system with PK5500 keypads and they are great. Get at least one of them to help with the programming.

Where’s the manual?

Let’s get going

Time to factory reset the system. To do this you have to short the zone 1 pin (not the z1 common pin) with the PGM1 pin. Thus, you have to ground Z1 to PGM and power the system up for 10 seconds and then power it off, remove the jumper and then power it back on. This works 100% just like the manual describes:

Master code for dsc alarms

Okay, now it is reset and ready for programming. This is the first DSC alarm I have programmed so I am always open for commentary on the process.

Here is how I programmed it and the order I went through:

  • Enroll the keypads
  • Switch to normally-closed loops (non-resistive circuits)
  • Program the zones
  • Cancel the telephone system (as it is monitored via the Internet)
  • Set the partitioning for expanded zones
  • Check the devices
  • Reset the master code
  • Reset the installer code (victory)

Items of Note

  • I programmed my system in a single partition (partition 1)
  • My alarm is monitored via the Internet and not via the telephone system(s) built into the DSC

Enroll the Keypads

I have four keypads plus the IT-100 so my keypad bus is busy. At each keypad I enrolled each one (one by one)

Switch to normally-closed loops

My alarm is not UL based and is wired with normally closed loops. You have to tell the DSC this or it will think all of the zones are in an alarm state. The in the First Option Code group we need to make sure option 1 is on. Thus we’ll enter programming mode and enter 013 and hit 1 to enable option 1.

Program the Zones

This is probably the most complex step in the process. You need to map out all of your zones. Each zone will traditionally fit into either: Delay 1 (01), Delay 2 (02), Instant (03), Interior Stay/Away (05). Here was my table of zones and types:

Installer
ZoneDefinition
101
203
303
403
503
603
703
803
903
1003
1103
1203
1303
1403
1503
1603
1703
1803
1903
2003
2105
2205
2305
2402

Programming that as follows:

Cancel the Trouble from the Telephone System

My alarm panel was in trouble mode until I told the system I will not be using the telephone system (I am monitoring it via an online service). Therefore, I had to tell it not to consider the alarm in trouble mode if the telephone system was having issues in the Third System Option.

Dsc 1616 Trouble Codes

Partitioning the zones beyond eight

Partitioning was the one step in the process that was initially confusing for me. You have to partition the zones above eight be in the same partition as the other zones. I have 24 zones on my system provided by the 8 default zones on the PC1832 and the 16 additional zones from the two additional PC5108 expanders.

Zones 9-24 need to be told to be in partition 1.

This should show each zone being added into the partition as you enter 1, 2, 3, 4, 5, …

Check the devices

In the manual there is a programming feature called “View Module Supervision” this allows you to see what the DSC has connected to it using this chart:

In my case I wanted to see in the display 1, 2, 3, 4, 8, 9, 10 which would represent my keypads, my IT-100 board as well as represent my two expansion / expander boards.

Reset the Master Code

Dsc Pc500rk Reset Master Code

Resetting the master code is straight forward, for this example, I’ll reset it to 2233

Reset the Installer Code

Resetting the installer code is straight forward, for this example, I’ll reset it to 5566

Questions I had during the process

Q: Can I reset the installer code if I have access to the DSC board?
A: No, it requires a hard reset

Q: Do I need to add resistors, all of my wiring is closed loop?
A: You do not the DSC alarm can be programmed to work with normally closed loops as long as it is not a UL requirement

Q: How come zones 1 - 8 are working but zones 9 - 24 are not working?
A: That is because they are in the wrong partition and have to be moved into partition one. The DSC factory resets with zones 9-X in partition 0 so they do not appear in partition 1 automatically.

Q: The DSC alarm cannot see the zones (the zones will not chime) in my expander units - WTF?
A: Initially I thought I had the jumpers wrong on the system but it turns out they were in a zero partition and using codes 202, 203 and 204 fixed that (question above)

Hindsight

In hindsight it would have been less expensive to not purchase the IT-100 board and instead pick up the Eyez-On Envisalink EVL-4EZR. The IT-100 board was fun to mess with and was somewhat nostalgic. However, now I am decorating it with a Raspberry Pi.

Master[ home-automationdsc ]

Dsc Reset Master Code

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