System Memory Chip Identification - DoorKing 1837 Owner's Manual

3.1.3 System Memory Chip Identification

All DKS 1830 series telephone entry systems come standard with a 3000 memory chip installed on the board. The smaller
APB/memory chip no longer exists on the NEW 1830 board. The NEW 1830 can be re-programmed to work with with OLDER
existing 1830 entry systems.
The information below will assist you identifying chip specifications for older 1830 entry systems.
Before programming a NEW 1830 entry system to operate with existing older 1830 systems,
you must know the memory capacity and type of the EEPROM chips that have been installed
in the older units. This can be determined by inspecting the small chip that has a tag listing the
memory size on it and labeled APB if anti-pass back is enabled. The memory size determines the
number of residents, vendors, four-digit entry codes and device codes that can be stored in the
system. APB indicates that the chip set has anti-pass back capability. The table shows the valid
part numbers available with each memory level.
If you need to remove and replace chips, see Section 1.5 Memory Chip Replacement.
If you are going to re-program a NEW 1830 (less than 3000) to be used with existing OLDER
1830(s), Section 3.2.11 will need to be completed to MATCH the OLDER existing 1830(s).
Chip Part Number
Standard APB
1835-150 1835-140
1835-151 1835-141
1835-152 1835-142
1835-153 1835-143
1835-154 1835-144
1835-155 1835-145
1835-156 1835-146
1835-157 1835-147
3.2 Set-up Telephone Entry System for PC Programming
Prior to using a PC to program this PC Programmable Telephone Entry System with the DoorKing Remote
Account Manager for Windows software, the programming steps in section 3.2.1 through 3.2.12 factory
settings MUST be reviewed or re-programmed if necessary (most factory settings are typically desired).
There is no need to re-program these settings unless you want to change them. For easy reference, refer
A
to the chart on page 34 that list the various programming functions and their factory default settings.
1 2 3
4 5 6
Z
7 8 9
Section 3.2 can ONLY be programmed from the System Keypad. There is NO programming sequence
0
CALL
in the Remote Account Manager Software to program these features with.
System Keypad
3.2.1 Master Code
This programming step sets the system MASTER CODE. The master code is the four-digit number REQUIRED to gain access to
the system memory. You need to know the master code prior to programming the system with the PC, or to perform ANY of
the programming functions on the following pages. It MUST be programmed in from the system keypad.
NO Factory setting - Each entry system's master code MUST be unique.
See section 4.4 for more information about the master code switch.
1. Open the cabinet of the telephone entry system and turn the master code switch ON.
2. Enter a four-digit master code
3. Turn the master code switch OFF and close the cabinet.
Important Note: There is no way of retrieving the master code after it has been
programmed in. If you forget it, you will have to program in a new one but all other
previously programmed information will remain intact.
26
System Phone Number
Memory Capacity Capacity
25 25
75 75
125 125
250 250
500 500
1000 1000
2000 2000
3000 3000
Important Note: If you make a mistake while programming, press
to escape from programming no matter how much has been completed, then begin again at step 1.
? ? ? ?
then press
Name Entry Code Device Code
Capacity Capacity
25 25 625
75 75 1875
125 125 3125
250 250 6250
500 500 8000
1000 1000 8000
2000 2000 8000
3000 3000 8000
(beep).
B
A P
0 0
3 0
RS-232
BACKLITE
CUTOFF
3 2 1
8 LINE
DISPLAY
SINGLE
LINE
DISPLAY
CONTRAST
MIC
VOL
3 2 1
SPK
VOL
FEED
BACK
3 2 1
TONE ON TONE ON
TONE OFF TONE OFF
ON
MASTER
CODE
OFF
KEYPAD
NO
RING NO NC C
PHONE CGND PSW MIC COM SPKR IMD 5VDC IMC Z A 2C 2RY 1C
Chip Locations
keys at the same time
0
RS-232
BACKLITE
CUTOFF
3 2 1
8 LINE
DISPLAY
SINGLE
LINE
DISPLAY
CONTRAST
O N
E R MIC
VOL
S T
3 2 1
SPK
M A
FEED VOL
BACK
D E
3 2 1
C O
TONE ON
TONE ON
F
TONE OFF
TONE OFF
O F
ON
MASTER
CODE
OFF
KEYPAD
NO
RING NO NC C
PHONE CGND PSW MIC COM SPKR IMD 5VDC IMC Z A 2C 2RY 1C
Older
1830
System
ONLY
ELEVATOR
1
2
3
NC
1NC 1NO BAT 16AC 16AC
ELEVATOR
1
2
3
NC
1NC 1NO BAT 16AC 16AC
1835-067-A-9-18