Справочник Пользователя для Vista LM104-P50

 

3 

 

 
There are five jumper locations, which vary slightly depending on which network interface option is 
selected.  Their functions are as follows: 
 

 
Momentarily shorting this jumper causes the Neuron chip to broadcast its Neuron ID across the 
network.  This jumper should normally be left open. 
 
Default: OPEN 
 
 

 
Momentarily shorting this jumper asserts the –RESET signal on the Neuron chip.  This resets the 
LM104-P50, restarting any application program.  This jumper should normally be left open. 
 
Default: OPEN 
 
 

 
This jumper controls whether or not the onboard termination circuit is enabled or disabled. 
 
 

Shorted 

Termination is enabled. 

 Open 

 Termination 

is 

disabled. 

 
Please see page 7, “Cable Grounding and Termination”  regarding termination issues. 
 
Default: 

 
 

 
This jumper selects the I/O address range used by the LM104-P50: 
 
Position 1 

Address &h1E0-&h1EF 

Position 2 

Address &h300-&h30F 

Position 3 

Address &h310-&h31F 

Position 4 

Address &h320-&h32F 

 
Default: