DMP Electronics THINLINE Series Installation Manual page 5

• Maximum voltage drop between the panel (or auxiliary power supply) and any
device is 2.0VDC. If the voltage at any device is less than the required level, add an
auxiliary power supply at the end of the circuit. When the voltage is too low, the
devices cannot operate properly. Refer to the Keypad Bus Wiring Application Note
(LT-2031) and the 710 Module Installation Sheet (LT-0310) for more information.
Keypad Specifications
NORMAL/
MODEL
CURRENT
7060/A, 7160
7063/A, 7163
72mA+1.6mA
7070/A, 7170
per active zone
85mA+1.6mA
7073/A, 7173
per active zone
ALARM
STANDBY
CURRENT
72mA
85mA
87mA+2mA
per active zone
100mA+2mA
per active zone
Table 1: Keypad Specifications
Install the Keypad
FOUR
ZONES
87mA
100mA
X
X
INTERNAL
WIEGAND
PROX
INPUT
READER
X
X X
INTERNAL
DOOR
STRIKE
RELAY
X
3