Description
1. JMDM-COM*0MR/MT serial port brief using explanations (Use
the presented of universal serial control software)
1) Connecting the wiring between the controller and equipment,
the serial port communication line between the computer
and controller according to the instructions attach to the
wiring diagram;
2) The default address is *0 when the serial port control one
controller; 4 DIP switches need to dial up all, fully OFF
state represent the address is *0. (Remark: having marks
at the DIP switch ***- arrow down means ON , that is to
dial
down means the ON state, the dial on means OFF, state).
3) After careful examination and correct, connected the power
supply of the controller; AC and DC universal,
regardless
of positive and negative.
4) Connect the serial port control software and supplied with
the products.
Method one: Double-click the small light bulb icon
directly.
Path: serial port control **-channel output PC monitoring
procedure serial port control **-channel output Support
serial port control**-channel relay output.exe file (that is
small light bulb icon).
Method two: Double-click setup.exe file, install the supplied
universal serial port control software.
Path: serial port control **-channel output PC monitoring
procedure serial port control **-channel output
setup.exe
open the PC software can click the control output point.
2. Customers can according the communication protocol to write
the PC serial port control software, through the online
download of the serial port debugging assistant testing to
sending the characters directly.
1) JMDM-COM*0MR/MT serial port communication protocol with
address bits
Baud rate: ***0; parity: none data bits: 8 stop bits: 1
Computer sending example:
4F *8 *0 *0 2c *0 *0 *1 2c *0 *9 ASCII
code;
O(*0,**1,0) function: the first output point of the
controller’s shutdown address is *0
O(*0,**1,1) function: the first output point of the
controller’s open address is *0
The first output point of the controller’s open address is *0
and the instructions example is: O (*0, **1, 1),
specify
of the communication protocol:
Send characters O ( *0 . **1 . 1 )
Function meaning instructions Communication head Controller
address separator The first
channel relay separator The output state is open Communication
tail
ASCII code 0x4F 0x*8 0x**0x*0 0x2c 0x**0x**0x*1 0x2c 0x*1
0x*9
1) JMDM-COM*0MR/MT
serial port communication protocol with address bits
Baud rate: ***0; parity: none data bits: 8 stop bits: 1
Computer sending example:
4F *8 *0 *0 2c *0 *0 *1 2c *0 *9 ASCII
code;
O(*0,**1,0)
function: the first output point of the controller’s shutdown
address is *0
O(*0,**1,1)
function: the first output point of the controller’s open address
is *0
The first output
point of the controller’s open address is *0 and the instructions
example is: O (*0, **1, 1), specify of the communication
protocol:
|
Send
characters
|
O
|
(
|
*0
|
.
|
**1
|
.
|
1
|
)
|
|
Function
meaning
|
instructions
|
Communication
head
|
Controller
address
|
separator
|
The first channel
relay
|
separator
|
The output state is
open
|
Communication
tail
|
|
ASCII
code
|
0x4F
|
0x*8
|
0x**0x*0
|
0x2c
|
0x**0x**0x*1
|
0x2c
|
0x*1
|
0x*9
|
2． Fully
open and fully close instructions
example
1. The
fully open instructions example of the controller for the address
is *0: O (*0, **0, 1)
The fully close
instructions example of the controller for the address is *0: O
(*0, **0,0)
The corresponding
relationship between Characters and ASCII code
The corresponding
ASCII code for O is: 0x4F
The corresponding
ASCII code for R is: 0x*2
The corresponding
ASCII code for S is: 0x*3
