Topcon MR-2 User Manual

Connector Specifications
64
P/N: 1011907-01
Specifications
Cable Harness COM1 Connector
Figure 69: Cable Harness COM1 Connector
Table 11 provides pin out specifications for the COM1 connector of the cable harness.
PIN 6
PIN 9
PIN 5
PIN 1
Table 11. Cable Harness COM1 Connector Specifications
No.
RS232
Signal
Level Direction
1 N/C – –
2 TXD1 RS232 O/P
3 RXD1 RS232 I/P
4 N/C – –
5 GND GND GND
6 N/C – –
7 CTS RS232 Connected to
Pin 8
8 RTS RS232 Connected to
Pin 7
N/C – – –

Topcon MR-2 Specifications

General

Brand	Topcon
Model	MR-2
Category	Receiver
Language	English