42
43
15180-101 Rev. F
15180-101 Rev. F
Appendix
RS232C Connection
Connections from the LensChek Plus/Pro to a computer are possible using the following settings:
Baud Rate: 38400, 9600, or 115200 bps (bits per second)
Character (word): 8 bit
Parity: None
Stop Bits: 1
Use a shield wire for a connecting cable to protect the output data from noise. When the measurement is
output using RS232C, use a straight cable (D-sub 9 pins: male / D-sub 9 pins: female) for connection.
The connections from the LensChek Plus/Pro to the computer are shown in the following diagram :
D-SUB 9 Pin (Male)
5 4 3 2 1
9 8 7 6
D-SUB 9 Pin (Female)
1 2 3 4 5
6 7 8 9
1
2
3
4
5
6
7
8
9
WIRING DIAGRAM
Lensmeter :Connection: PC
1
2
3
4
5
6
7
8
9
