Inovonics Wireless Corporation 3B63MB4 Manual Do Utilizador
14
System Configurations and Function Jumper Settings
!
Important
Whenever a jumper setting is changed, the RESET SWITCH on the base station circuit board must be pressed
to program the new jumper setting into the microprocessor. Also, each of the headsets in the system must be
reprogrammed when a jumper setting is changed (see Channel Selection on page 13 for the headset
programming procedure).
to program the new jumper setting into the microprocessor. Also, each of the headsets in the system must be
reprogrammed when a jumper setting is changed (see Channel Selection on page 13 for the headset
programming procedure).
Determine the system type (standard operation – single lane, etc.) and identify the type of speaker (speaker only
or speaker and microphone) and the type of vehicle detector (air switch or loop/SODAR detector).
or speaker and microphone) and the type of vehicle detector (air switch or loop/SODAR detector).
Refer to the base station circuit board illustration (Figure 14) and the applicable system configuration below. Set
the function jumpers as noted and per the type of speaker and vehicle detector in the system. (An illustration of
the circuit board also appears on the decal inside of the base station half–cover.)
the function jumpers as noted and per the type of speaker and vehicle detector in the system. (An illustration of
the circuit board also appears on the decal inside of the base station half–cover.)
Standard Operation – Single Lane System (One Base Station)
Function Jumper
Settings
Menu Sign with Speaker only (OSM)
Jumper pins 1 and 2 on jumpers J1 and J2.
or
or
Menu Sign with Separate Speaker and
Microphone
Microphone
Jumper pins 2 and 3 on jumpers J1 and J2.
Lane 1 System
Jumper pins 1 and 2 of jumper J3.
Air Switch (Pulse) Detector
Jumper pins 1 and 2 of jumper J4.
or
or
Loop/Sodar (Presence) Detector
Jumper pins 2 and 3 of jumper J4.
Standard Operation
Jumper pins 2 and 3 of jumper J5.
Menu Power Selection
Jumper must cover the top 2 pins of jumper J6.
Talk Monitor Level
Jumper left 2 pins of jumper J9.
Standard Operation – Dual Lane System (Two Base Stations)
Function Jumper
Settings
Menu Sign with Speaker only (OSM)
Jumper pins 1 and 2 on jumpers J1 and J2.
or
or
Menu Sign with Separate Speaker and
Microphone
Microphone
Jumper pins 2 and 3 on jumpers J1 and J2.
Lane 1 System
Jumper pins 1 and 2 on base station 1, jumper J3.
Lane 2 System
Jumper pins 2 and 3 on base station 2, jumper J3.
Air Switch (Pulse) Detector
Jumper pins 1 and 2 of jumper J4.
or
or
Loop/Sodar (Presence) Detector
Jumper pins 2 and 3 of jumper J4.
Standard Operation
Jumper pins 2 and 3 of jumper J5.
Menu Power Selection
Jumper must cover the top 2 pins of jumper J6.
Talk Monitor Level
Jumper left 2 pins of jumper J9.