Functions and Features
★ XBW-30 master station can have up to 30 substations; XBW-60 master
station can have up to 60 substations.
★ Easy installation: The master station and substations can be
connected with only a five-core cable.
★ Main functions:
● The master station has such functions as testing broken-down
substation, anti-electromagnetic interference, lightning-proof etc.
● Master Station Chinese LCD display with menu operations; can
display Time, Date, Calling Substation, System Status, etc.
● Duplex conversations between Master Station and Substations. Hands
free operations or handset operation.
● When Substation calling, Master Station LCD indictor light
flashes, short music tone sounds with audio announcement of calling
● Master station loud alarm alert: When the sound of substation
reaches certain decibel, the auto control room will alert.
● Master station broadcast function with music input interface.
Timer can turn the unit on/off automatically and alert substations.
● Can display all alarms of substations and keep alarm status.
● Can circularly monitor each substation and corresponding
substation can not know.
● Master station can talk to many substations (group call and all
● Continuous alarm: Master station can receive alarms from
substations and play corresponding voice prompts no matter the
master station is in standby, talk, broadcast or circular monitor
● Can connect in parallel. Four master stations can be connected on
a cable to realize multilevel management (When use as level 2 or
level 3 master station , XBW-500 master station can manage 10 level
1 master station and 500 substations).
● Alarm output port to connect alarm flash light.
Installation and Operation
1) Speaker of master station
2) Microphone of handset
4) Power switch (POWER)
7) Function key
8) Hand-free key (TALK)
9) Selected substation floor switch
10) Selected substation floor indicator light
11) Router substation switch
12) Selected substation indicator light
2. Technical Parameters
音频输出功率：2W THD 10%
2W THD 10%
音频频率响应：100Hz - 10KHz
100Hz - 10KHz
控制信号发射电平：10V - 18V
10V - 18V
Output power of master station: 800mW 800mW
Dimensions of master station: 305x210x75mm (LxWxH)
通讯距离（接满30个分机，含广播功能）： 200m(0.5mm2); 300m(0.75mm2);
通讯距离（接满60个分机，含广播功能）： 100m(0.5mm2); 150m(0.75mm2); 200m(1.0mm2)。
3. Installation and Operation
1) Connecting power
Connect the DC18V transformer (included, no polarity) to +/-
connectors on the rear of the master station correctly. Depress the
power switch. Year, month, day and time will display on the LCD. The
power is in normal working status.
2) Testing master station and substation
Testing master station: Depress the power switch on the panel of
master station after connecting it to power source. The master
station will start self test and test each substation one by one
from No. 1 substation. Corresponding indictor light will flash one
if the tested substation is in normal working status. And the
indicator light will lighten and keep in bright green if otherwise.
After testing all substations, the bright green indicator light will
go out after five seconds. The master station will return to normal
status automatically after testing.
3) Alarm and talk
Corresponding router indicator light of the master station will
flash in red if a substation is calling. And calling substation
number will display on the LCD, music prompt will sound and the
system will broadcast calling number. You can talk to the calling
substation by depressing corresponding router switch on the master
station, picking up microphone and substation. (Note: Master station
can talk by depressing the hands free key; Master station can listen
by releasing the hands free key. Talk from master station can be
heard by substations after 0.5 second by using hands free key for
the first time.)
4) Monitor and circular monitor
Monitor: Depress the router switch on the panel of master station to
monitor corresponding substation. Eject the router switch to cancel.
Circular monitor: Depress the monitor switch of master station in
standby status for two seconds to monitor substations circularly
(each substation will be monitored for five seconds). Depress the
monitor switch again for two seconds to cancel circular monitor.
5) Group call, all call
Select No.1-5 substations by picking up handset and depressing No. 1
router switch of master station for two seconds. Corresponding
indicator lights will lighten in green. The master station can talk
to all selected substations with handset at this time. Depress the
No. 1 router switch of master station for two seconds again to
Select No.6-10 substations by picking up handset and depressing No.
6 router switch of master station for two seconds; select No.11-15
substations by picking up handset and depressing No. 11 router
switch of master station for two seconds (by analogy). Follow above
method to cancel.
Press the broadcast key on the master station to select all
substations. The master station can talk and broadcast to all
substations by picking up handset or depressing hands free key.
6) Broadcast function
Audio signal can be input from MUSIC input port on the rear of
Depress the broadcast key. All router indicator lights of
substations will lighten in green. The master station can broadcast
or play background music at this time. “Broadcast status…” will
display on the LCD of master station. Corresponding indicator light
will lighten in red green if a substation is calling. And voice
prompt of corresponding substation number will sound.
7) Alarm output
The connectors (ARM+, 5) on the rear of master station are alarm
output port. Alarm flash light or speaker can be connected to the
alarm out put port. The alarm of substation will touch off alarm
flash light or speaker if corresponding router switch on the master
station has not been selected.
1) Contractors or Installers have the option to preset system
expiration date to ensure collection of payments.
2) Monitor can not be found by substations.
3) When powered on, if the master station can not select any
substation, check each grounding wire (No. 5 wire) of each
substation connected on the cable. If any grounding wire has nor
been connected correctly, above malfunction will happen.