Toshiba Strata DK40 Installation & Maintenance Manual page 217

Relay Control Options and Door Lock Control
KSU Backplane
Page
and
BGM
Alarm
Sensor
PIOUS
Notes
• All wiring connections must be CW1308 0.5 twisted pairs.
• Dotted lines and solid lines differentiate optional connections where applicable;
do not connect both options simultaneously.
Relay Options:
• K1 (DE): Door Lock or amp Mute Control; Program 77-1, LED 07
• K2 (NH): Night Relay or Music-on-Hold Control; Program 77-1, LED 05
• K1 & K2: 24VDC, 1 amp Maximum
Figure 6-8
Strata DK40 I&M Manual Spring 1999
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
Break
W1 Make
K1
Break
W2
Make
K2
Normal Open
W3
Normal
Close
PIOUS Relay Control Functional Wiring Diagram
TBI
MDF
SP.T
600
SP.R
DE.T
DE
DE.R
NH.T
NH
NH.R
ALM.T
ALM
ALM.R
Peripheral Installation
Page
Amplifier
Mute
Control
Door
Lock
Control
MOH
Source
Unit
Night Bell
Facility
Alarm
Unit
1508
6-13