Toshiba STRATA DK14 Installation And Maintenance Manual page 522

Peripheral Installation
Relay Control Options and Door Lock Control
Door Lock Control with DDCB and HDCB
In addition to the option interface PCB (PIOU, PIOUS, PEPU), each DDCB and HDCB can
provide one door lock control.
o DK14 provides two door lock controls on DDCB only.
o DK40i provides three door lock controls. The DK424 support DDCBs and HDCBs.
DK424 RCTUA provides four door lock controls.
o
RCTUB, BA/BB, C/D, E/F and all BCU PCBs provide five DDCB/HDCB door lock
controls.
DK40i and DK424 DDCBs connect only to digital circuits (always circuit 5 on a PDKU or
RDSU) associated with ports 004, 012, 020, and 028. DK14 DDCBs connect to ports 002 or
003 only.
HDCBs connect only to electronic circuits (always circuit 5 on a PEKU or PESU) associated
with ports 004, 012, 020, and 028 (see
Table 12-1 DDCB and HDCB/DRLK Assignments Guide
DK14/DK40i KSU or
RDSU/PDKU/PEKU/PESU
DK40i/DK424/DK424i Door Lock 1
DK14 Door Lock 1
DK14 Door Lock 2
DK40i/DK424/DK424i Door Lock 2
DK40i/DK424/DK424i Door Lock 3
DK424/DK424i Door Lock 4
Important!
Configure Each DDCB/HDCB for the Door Lock Control Function
1. DK40i, DK424 and DK424i: connect PDKU circuit 5 (T/R and PT/PR) to the DDCB HKSU
modular jack (see
DK14: connect applicable digital telephone circuit (logical port 02 or 03) to the DDCB KSU
modular jack. See
2. Connect the door lock wire pair to the DDCB modular B-jack (pins 3 and 4).
3. Set SW1 to the DOOR position.
4. Set SW2 to the LOCK position.
5. SW3 inside the DDCB can be set to open or close the door lock relay whenever a door lock
button is pressed: if SW3 is in the "1-2" position, the relay closes when the button is pressed;
if in the "2-3" position, the door lock relay opens when the button is pressed.
Note
6. In Program 77-1, set the door lock activation for three or six seconds and enable the PDKU or
RDSU ports for DDCB connection.
7. In Program 77-2, enable the DDCB B-jack for door lock operation.
12-14
Each DDCB/HDCB door lock control reduces the maximum door phone capacity by
one.
Figures 12-9
Figure 12-7
SW3 comes from the factory in the "1-2" position.
Table 12-1).
DDCB/HDCB Port
Number Number
1 004
1 002
2 003
2 012
3 020
4 028
and 12-10).
and Figure 10-2.
Program 39 Button Assignments
Unlock Door 1 (DRLK 1), Code 72
Unlock Door 2 (DRLK 2), Code 73
Unlock Door 3 (DRLK 3), Code 74
Unlock Door 4 (DRLK 4), Code 75
Strata DK I&M 6/00