A&D AND TM-2657P Instruction Manual page 20

External input/output unit (option)
 TM-2657-01 External input/output unit RS 2ch（option）
No. Name
1 Mini-DIN 8 pin female
2 D-Sub 9 pin male
 TM-2657-03 External input/output unit RS 1ch（option）
No. Name
1 D-Sub 9 pin male
 TM-2657-05 External input/output unit RS+Bluetooth（option）
No. Name
Bluetooth
－
1 D-Sub 9 pin male
For details on EXTERNAL INPUT/OUTPUT UNIT (TM-2657-01, TM-2657-03, TM-2657-05),
contact your local A&D dealer.
RS-232C
RS-232C
RS-232C
Bluetooth Ver.2.1 class1 SPP HDP correspondence
RS-232C
NOTE
10
Description
Description
Description