8410 address=01
87064 address=01
97054 address=02

Iview demo function:
LCD shows:
----------------------
|F1                  | 
|Send D/A value      |
|F2                  |
|Read A/D value      |
|F3                  |
|Send Realy DO       |
|F4                  |
|Snd DO & Red DI     |
----------------------
Press F1:
   Input D/A value from iview keypad. Send D/A value to 8024.
   Command:#01S0C0XX.XXX
Press F2:
   Read A/D reading from 87017, then display on LCD of IView
   Command:#01S1C0
Press F3
   Input DO value via IView keypad, Send Relay(DO) to 87064
   Command:@01701XX
Press F4
   Input DO value from IView, then send to 87054.
   Read DI value from 87054, then display on LCD
   Command 1:@01701XX
   Command 2:@01701

Communication Wiring
1.RS-485
Baud rate:9600
data bit:8
parity bit:None
stop bit:1
IView COM2(485)            8410 COM2(485)
PIN 3  Data+   <-------->       Data+           
PIN 13 Data-   <-------->       Data-

2.RS-485
Baud rate:115200
data bit:8
parity bit:None
stop bit:1
8410 COM3(485)             87k4 (485)
PIN 1 Data+    <-------->       Data+
PIN 9 Data-    <-------->       Data-