Master Image MI-WAVE3D Installation & Operation Manual page 40

Table B-2. RS232 Automation
DSUB9(RS-232)
Pin name
number
NC 1
TX 2
RX 3
NC 4
GND 5
RXDM 6
RXDP 7
TXDM 8
TXDP 9
Shield ground frame
Table B-3. RS232 Communication Protocol
Communication Protocol
Baud Rate
Stop Bits
Data Bits
Parity
Table B-4. RS232 Command Structure
Command (Case-sensitive)
START\r\n (=Start\r\n)
STOP\r\n (=Stop\r\n)
PFD UP\r\n (=PFD Up\r\n)
PFD DOWN\r\n (=PFD Down\r\n)
PFD STOP\r\n (=PFD Stop\r\n)
3D\r\n
2D\r\n
LIFT ZERO\r\n
Note: \r : Carriage Return (0x0D)
\n : Line Feed (0x0A)
Comm. DSUB9
Direc-
Pin Pin
tion
number
1

2

3
4
5

6

7

8

9
frame
115200bps
1
8
None
Binary (Hex)
53544152540D0A
53544F500D0A
5046442055500D0A
50464420444F574E0D0A
5046442053746F700D0A
33440D0A
32440D0A
4C494654205A45524F0D0A
© MASTERIMAGE 3D, Inc.
Installation & Operation Manual | MI-WAVE3D
Description
No connection
Transmitter
Receiver (Max :±25V)
No connection
Ground
Inverting receiver
(Max :±25V)
Non inverting receiver
(Max :±25V)
Inverting transmitter
Non inverting transmitter
Chassis Ground Connection
Setting
PFD Running
PFD Stopping
Move to 3D Position
Move to 2D Position
Stop Movement
PFD Start & Up
PFD Stop & Down
Activate Lift Zero Calibration
Comments
RS-232 Driver
(ST3232ECTR)
RS-485/422
Driver
(ST485BD)
Action
40