Topcon AP-L1A - COM: Setting Communication

15. SPECIAL MODE (MENU KEY OPERATION)
15-5
15.1.3 COM : Setting Communication
1) COM. 1: Setting Bit format, Transmission speed (Baud rate) and Terminate for COM-1.
Setting AP-L1A and external devices to match each other when performing
communication.
1-1) BIT FORMAT: This is communication format for COM-1. Select the communication
format such as data length, stop-bit, and parity-bit of COM-1.
Selecting items Contents
D8 S1 NONE 8bit, stop 1, NONE
D8 S2 NONE 8bit, stop 2, NONE
D7 S1 NONE 7bit, stop 1, NONE
D7 S2 NONE 7bit, stop 2, NONE
D8 S1 EVEN 8bit, stop 1, EVEN
D8 S2 EVEN 8bit, stop 2, EVEN
D7 S1 EVEN 7bit, stop 1, EVEN
D7 S2 EVEN 7bit, stop 2, EVEN
D8 S1 ODD 8bit, stop 1, ODD
D8 S2 ODD 8bit, stop 2, ODD
D7 S1 ODD 7bit, stop 1, ODD
D7 S2 ODD 7bit, stop 2, ODD
 Setting value at shipping time from factory is D7 S1 EVEN.
1-2) TRANS SPEED: Communication Speed for COM-1
Select the baud rate of COM-1
Selecting items Set items
38400 38,400 baud rate
19200 19,200 baud rate
9600 9,600 baud rate
4800 4,800 baud rate
2400 2,400 baud rate
1200 1,200 baud rate
 Setting value at shipping time from factory is 9600 Baud.
1-3) TERMINATE: Terminal Code of COM-1
Selecting CR (carriage return,) or LF (line feed ) will be added at the end of data.
Selecting items Set items
ETX ETX
ETX+CR ETX+CR
ETX+CRLF ETX+CRLF
 Setting mode at shipping time from factory is ETX+CRLF.