Form C Relay; Programming Connection; Keypad In And Out Connections - DMP Electronics 734INT Installation And Programming Manual

Form C Relay

The 10 Amp Form C relay draws up to
35 mA of current. Refer to "Wire the
Access Control Lock" and "Isolation Relay
(optional)" in this document for more
information.

Programming Connection

The 734INT also provides a keypad
programming connection that allows
you to use a standard DMP LCD keypad
for initial setup. Programming can be
completed using a keypad connected to
the 734INT or from XR150INT/XR550INT
Series panels.
2 734INT Installation and Programming Guide
Keypad In and Out
Connections
The keypad in (KYPD IN) connection
receives and transmits data to the panel
Keypad Bus or AX‑Bus.
The keypad out (KYPD OUT) connection
receives and transmits data out to
other keypads or modules. Install a
dual connector four‑position harness
to allow daisy chain connection to
other devices, up to the maximum
number of devices supported. XR150INT
Series panels support up to 8 devices.
XR550INT Series panels support up to
16 devices. When using the AX‑Buses with
XR550INT devices, you can have 32 doors,
expandable to 96.
Caution: When the 734INT is powered
from 24 VDC, do not connect devices
to KYPD OUT header.
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