Telecommunication Peripheral Products
Application Note
K-1900-3
with EXP250-KIT
Door Entry Dialer
June 22, 1998
Provide Door Entry for up to
250 Apartments or Offices
The K-1900-3 provides reliable and economical door
entry control for apartments or business complexes.
The K-1900-3 converts any Touch Tone phone into
a multi-number auto dialer that will store up to 250
telephone numbers in non-volatile E memory. Use
with Viking’s K-1700-3 or K-1900-8 phones to
provide vandal resistant handsfree or handset
communication.
When a call initiated by the K-1900-3 is answered by
an apartment or business tenant, a built-in contact
closure may be activated to control electronic gates or door strikes. A keyless entry
code can also be programmed, allowing tenants to let themselves in.
cllosure
2
The K-1900-3 can be programmed locally or remotely using a standard Touch Tone
phone.
This Technical Practice is only for use with the K-1900-3 with the optional EXP250-KIT. All other
!
VIKING©
applications must use Fax Back Document 312.
http://www.VikingElectronics.com
Features
• Compatible with Viking’s vandal resistant
K-1700-3, K-1900-8 or any Touch Tone phone
2
• Non-volatile E
• Remotely or locally programmable
• Stores 250 tenant Touch Tone phone numbers
• Programmable relay activation code (controlled
by inside tenant)
• Programmable keyless entry code (can be
disabled for high security)
• Normally open and normally closed (DPDT)
relay contacts for controlling door strikes and
magnetic locks
• Auxiliary relay input to trigger a timed relay
activation for postal locks, etc.
• Provides 18V DC to power doorstrikes,
magnetic locks, etc.
• Touch Tone and pulse dialing toll restriction
• Always allows 911 and 311 outside calls
memory (no batteries required)
Applications
• Complete apartment entry system when used
with:
- K-1700-3 (Fax Back Document 157)
-or-
- K-1900-8 (Fax Back Document 362)
- D-Series directories (Fax Back Document 158)
• Multi-tenant, gated communities
• Office parks and multi-business complexes
• Hot-Line reservation phones for hotels, airlines,
car rentals, etc.
Specifications
Power: 120V AC / 13.8V AC 1.25A, UL listed adapter provided
Dimensions: 89mm x 46mm x 132mm (3.5” x 1.8” x 5.2”)
Shipping Weight: .74 kg (1.65 lbs)
Environmental: 0° C to 32° C (32° F to 90° F) with 5% to 95%
non-condensing humidity
Talk Battery Output: 32V DC nominal
Door Strike Power Output: 18V DC / 200mA maximum
Connections: (2) RJ11 jacks, 10 pin screw terminal block
DTMF dialing speed:
Relay contact ratings:
EXP250-KIT: (1) 8 pin E prom, (1) 18 pin microcontroller
120ms on/100ms off
5 Amps @ 30V DC/250V AC
2
Installation
A. Upgrading the K-1900-3 with the EXP250-KIT
Important: Electronic components are sensitive to static electricity.
Personnel and the work area should be grounded before handling.
Disconnect the power to the K-1900-3
1.
Remove the cover.
2.
Insert the chips carefully into the appropriate sockets with the
3.
indents facing in the direction shown to the right.
4.
Replace the cover of the K-1900-3.
B. Installing the K-1900-3
2
E Prom Microcontroller
C.O. Line or analog
PABX/KSU station
D-Series
Directory
(Fax Back Document 158)
(Fax Back Document 362)
120V AC
K-1900-8
LINE IN PHONE
K-1700-3
(Fax Back Document 157)
POWER 13.8 VAC
-or-
Analog Entry Phone
Model
D6/BD6
D10/BD10
D22/BD22
D32/BD32
D44/BD44
D56/BD56
# of Names
6
10
22
32
44
56
BD = Brass, D = Stainless Steel
(not included)
K-1900-8 and K-1900-7
shown with optional back
boxes (Fax Back
Document 424).
A. Accessing the Programming Mode
1. Remote Programming
a. Connect the LINE IN port to a C.O. line or analog PABX/KSU station.
b. From a Touch Tone phone, call the line connected to the K-1900-3.
c. When the K-1900-3 answers, enter “Q” followed by the six digit security code (see section D on the follow-
ing page). A double beep will indicate that programming has been entered.
d. Program as shown in sections B - F.
APARTMENT ENTRY
SYSTEM
VIKING
ELECTRONICS
HUDSON, WI 54016
VIKING©
MODEL K-1900-3
PROGRAMMING
OFF ON
RELAY CONTACTS
1A 1B
1 2 3 4 5 6 7 8 9 10
AUX.
TRIG.
INPUT
18 VDC
200mA
- +
Door Strikes/Magnetic Locks: For door strike/magnetic lock
information, contact your distributor or JLM Wholesale (800)
522-2940.
+
18VDC / 200mA power output (for powering door
strikes, magnetic locks, etc.)
Auxiliary Relay Trigger Input
(momentary contact closure from postal lock, etc.)
COM
Secondary Relay Contacts (to activate timed lights,
N.C.
camera control, etc.)
N.O.
COM
Primary Relay Contacts (to activate door strikes,
N.C.
magnetic locks, gate control, etc.)
N.O.
Local Programming/ Security Code Bypass Switch
Programming
2. Local Programming Using the Security Code (from entry phone)
a. Take the phone connected to the PHONE port off-hook.
b. Enter a “Q” followed by the six digit security code (see section D). A double beep will indicate that
programming has been entered.
c. Program as shown in section B - F.
3. Local Programming Without the Security Code (from entry phone)
a. Move the PROGRAMMING switch to the ON position.
b. Take the phone connected to the PHONE port off-hook. A double beep will indicate that programming has
been entered.
c. Program as shown in section B - F.
d. When finished, the programming switch must be placed back in the OFF position for normal operation
.
Note: To exit programming, do NOT enter any Touch Tones for approximately 20 seconds. Three beeps will be
heard, followed by a fast busy signal indicating you have exited programming.
B. Programming Features Digits + Location
Speed dial memory locations: 001-249 (1-14 digits) ..........................................
Speed dial memory location: 000 (1-30 digits) ..................................................
Clear all speed dial numbers from memory ......................................................
PABX line access number: single digit + 3 second pause (factory disabled) ...
Relay activation time: 1/2 - 99 seconds (00 = 1/2 sec., factory set to 5 sec.) ...
Relay activation code: two digits (factory set to 36) .....................................
To add a 4 second pause anywhere in the dialing string ..................................
Security code (factory set to 845464) ...............................................................
Keyless entry code (factory disabled).................................................................
(1)
The relay may be activated with a single digit, but must be programmed with a “0” + the digit (see section C, example 3).
When a single digit relay activation code is programmed (0-9), the activation Touch Tone must be held for a minimum of 150 ms.
Notes: Each pause uses a single speed dial digit. To clear a memory location, enter only the location (no digits). A valid
programming entry will be indicated by a double beep. An
(1)
invalid entry will be indicated with three beeps.
phone number
phone number
###
1 digit (0 - 9)
2 digits (00 - 99)
2 digits (00 - 99)
Q7
6 digits (0 - 9)
4 - 6 digits (0 - 9)
+
+
+
+
+
+
+
# 001-249
# 000
##2
##3
##4
##5
##6
C. Programming Examples
These examples would be entered after accessing programming as shown in section A.
Programming the K-1900-3...
1. ...to dial 555-1234 when a “1” is entered at the entrance phone 5551234 #001
2. ...to dial a 9 and pause 3 seconds prior to dialing all speed dial numbers 9 ##2
3. ...to activate the door strike/magnetic lock when the tenant dials a “6” 06 ##4
Enter Digits Enter Location
D. Security Code
A six digit number may be used to access the programming mode. The security code has been factory set to
845464 (V-I-K-I-N-G). It is recommended that you change the security code to a personal 6 digit number as follows:
1. Access programming as shown in section A.
2. Enter your new security code followed by ##5.
3. Do NOT enter any Touch Tones for at least 20 seconds to exit programming.
Note: The security code must be six digits in length and can NOT contain a Q or #. If you have forgotten your
security code, see section A. “Local Programming Without the Security Code.”
E. Keyless Entry Code
The K-1900-3 can be programmed to perform keyless entry. When a 4 - 6 digit keyless entry code is programmed,
a person may activate the door strike from the entry phone by dialing a “#” followed by the keyless entry code.
F. Built in Maximum Call Time and Toll Restriction
The maximum call time for the K-1900-3 is 2 minutes and cannot be changed. If the call exceeds 2 minutes, both
phones will be disconnected followed by three beeps indicating the termination of the call. This limits unnecessary
and lengthy conversations. The K-1900-3 will also disconnect on any Touch Tone or pulse dialing generated by the
entry phone after speed dialing has been completed.
Operation
When a visitor accesses the entry phone, simulated dial tone is heard. After the visitor enters the appropriate one to
three digit tenant number, the K-1900-3 speed dials the tenants phone number and bridges the phone line to the entry
phone. If an unprogrammed tenant number is entered, a simulated fast busy signal will be heard on the entry phone.
When the tenant confirms the visitors identity, a one or two digit relay activation code may be entered from the tenant’s
phone. Two beeps will indicate that a valid activation code has been entered. A buzzing sound is then heard on the
entry phone to indicate the door strike has been activated. If an incorrect relay activation code is entered, the unit will
disconnect. A simulated fast busy signal will also be returned to the entry phone if the telephone line has become
disconnected. A tenant may let themselves in by taking the entrance phone off-hook and entering a # followed by the
keyless entry code.
Product Support Line...(715) 386-8666 Fax Back Line...(715) 386-4345
Note: To avoid busy signals, call waiting is recommended on each tenants phone line.
Due to the dynamic nature of the product design, the information contained in this document is subject to change without notice. Viking
Electronics, its affiliates and/or subsidiaries assume no responsibility for errors and/or omissions contained in this information. Revisions of
this document or new editions of it may be issued to incorporate such changes.
Fax Back Doc # 829
Printed in the U.S.A.
ZF301160 Rev 6
Please use these charts to record the numbers programmed (use pencil).
Security Code: Relay Activation Code:
Keyless Entry Relay Code:
Memory
Location
000
001
002
003
004
005
006
007
008
009
010
011
012
013
014
015
016
017
018
019
020
021
022
023
024
025
026
027
028
029
030
031
032
033
034
035
036
037
038
039
040
041
042
043
044
045
046
047
048
049
050
051
052
053
054
055
056
057
058
059
060
061
062
063
064
065
066
067
068
069
070
071
072
073
074
075
076
077
078
079
080
081
082
Apt # Telephone #
Memory
Location
083
084
085
086
087
088
089
090
091
092
093
094
095
096
097
098
099
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
Apt # Telephone #
Memory
Location
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
Apt # Telephone #
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