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©DSan Corporation 

Limitimer® Rackmount User Guide 

Rackmount 

Model:  PRO-2000

RM

Limitimer PRO-2000

RM

 is a speaker timer system for studio installation.  Housed in a 1U rackmount 

enclosure, it combines the Limitimer controller with an Ethernet port and a serial data port to popular 
touch panels and show control systems. It can drive Limitimer signal lights by hardwire, over Bluetooth 
wireless, or across local and wide area networks.  It can also be controlled by other client-configured 
timers in the Limitimer family.  

Front DIP switches allow for easy access to set sound cues, volume, counting format, seconds display, 
and wireless channels.  Through a front panel USB port, a PC can access user guides, set-up examples 
and  touch panel interface documents, as well as  store personal documents or launch an application to 
configure network properties (IP address, gateway, mask, port and DHCP).  

Contents

Page

Timer Operation……………………………………………………….

2

Signal Light Connections……………………………………………

3

Wireless Operation……………………………………………………

4

DIP Switch Settings……………………………………………….……

5

Network Configuration………………………………………………

7

Serial Connection………………………………………………………

9

Accessories……………………………………………………………….

10

Setups……………………………………………………………………….

12

Specifications……………………………………………………………

14

Warranty………………………………………………………………….

14

Support…………………………………………………………………….

14

Summary of Contents for Limitimer PRO-2000

Page 1: ...ontrolled by other client configured timers in the Limitimer family Front DIP switches allow for easy access to set sound cues volume counting format seconds display and wireless channels Through a fr...

Page 2: ...he Time Remaining display F begins counting Note Counting is by default in the down direction and by MINUTES SECONDS This can be changed to the counting up direction and or by HOURS MINUTES using dip...

Page 3: ...y trigger a single beep Signal Light Connections Note Signal lights may be purchased separately See Signal Lights and Accessories Page 10 Hardwire Connections Signal lights connect with Cat 5 cable XL...

Page 4: ...uetooth receivers connected on each channel Multiple signal lights can be connected to a single Bluetooth receiver or a signal light with an integrated receiver Match receiver and timer Bluetooth chan...

Page 5: ...d displays the Time Remaining All the time processing is done on the Server Switch 2 Counting Program 4 Session MINUTES SECONDS ON HOURS MINUTES OFF Switch 3 Counting Programs 1 2 3 MINUTES SECONDS ON...

Page 6: ...mitimer Rackmount User Guide Switch 11 12 Bluetooth Wireless Channel Match with switches 11 12 of any signal lights with an integrated Bluetooth receiver or with the rotary switch on the Bluetooth rec...

Page 7: ...inistrator provides an unused IP address B In this context Server is the Device IP Address If you are trying to establish a connection outside of the local area network you will need to input the Gate...

Page 8: ...er SERVER If configured as a client the Server LED is off If Limitimer Rackmount is configured as a client make sure that its DIP switch 1 is the OFF position This means that it is not generating its...

Page 9: ...32 serial port RS 232 protocol uses separate wires for transmit and receive Limitimer uses a half duplex RS 485 protocol where transmit and receive happen on the same wire but at separate times in the...

Page 10: ...l light pod 3 x 3 x 2 designed to sit on the top or in the well of a lectern Digital time clock with 2 digits and green yellow red phase lights 11 x 4 x 1 Available with integrated Bluetooth receiver...

Page 11: ...play Limitimer data on a video screen IP Address configurable adapter to transmit or receive Limitimer time data over Ethernet PSL PB6 18 Signal Light Extender TR 2000BT Bluetooth Wireless Receiver 6...

Page 12: ...lights Wireless and network connections may be combined with hard wired connections Any number of client configured timers may be connected to provide multi point control These illustrations show a ra...

Page 13: ...13 DSan Corporation Limitimer Rackmount User Guide Client Server can work over network operation Integrate Bluetooth wireless with network operation...

Page 14: ...r supplies power booster hubs or local power supplies available Sounds 3 Selectable Beep Chime Buzz None Sounds are set locally The timer emits a sound flag in the timer message if the timer sound swi...

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