Doc. No.: A05280692 Rev. AE ECO: 13200 Date: 11/04/2019
XIU Panel
The XIU communication hub is designed to provide a method of message control for all field installed devices using the
CAN bus architecture for supervision and event message transmission. Up to 95 total exit panels or 30 Cutband Receivers
may be connected to one XIU unit. Each device will require its own uniquely programmed addressable ID. The XIU
passes the input messages through a PC based Secure Care Software graphical annunciator. . When using more than one
XIU per system all ID Exit Panels will be connected to one XIU, and all the Cutband Receivers will be connected to a
different XIU. Both XIU’s will be interfaced to each other to lock the doors during a cutband alarm via data
communication. The XIU is equipped with two auxiliary relays (Form C relays) which activate during a cutband alarm.
FIRE
PUSH
DOOR
EGRESS
AUX
CA
NL
CANHGND
SECURE CARE
PRODUCTS
LOCK
- +
NO C NC
- +
KEYPAD
O
N
1 2 3 4
1 2 3 4 5 6 7
1) POWER
2) NOT USED
3) NOT USED
4) NOT USED
LOCK
NO C NC
AUX
NO C NC
NO C NC
2
4
5
6
3
1
Figure 8-3 Rear View of XIU Panel
SECTION 8 SYSTEM COMPONENT DESCRIPTIONS SECTION 8 SYSTEM COMPONENT DESCRIPTIONS
LEGEND
1 XIU to XIU Only used with
Cutband system. Refer to
Figures 9-15 and 9-16
2 RS232 connection to a Nurse
Station or SCP Software
3 Controlled Area Network
(CAN)
4 Backup battery holder
5 12-15VDC power input
connection
6 Auxiliary relay connection
(Form C relays)