Cosmo LS-1866 User Manual

11 INTERFACE 73
Pin #
Name
Function
Action
Wiring
2 RD(RxD) Received data OFF at reception
Connected to SD terminal of the
remote equipment.
3 SD(TxD) Transmitted data ON at transmission
Connected to the RD terminal of
the remote equipment.
5 SG Signal ground
Connected to the SG terminal of
the remote equipment.
7 RS(RTS) Request to send
ON at transmission and waits for
CTS.
After transmission is completed
turns off and reception is
available.
Connected to the CS terminal of
the remote equipment or the
tester.
8 CS(CTS) Clear to send
Data transmission is suspended
while this signal is off.
Connected to the RS terminal of
the remote equipment or the
tester.
1) Interface cable wiring diagram (COM1)
In case RS (RTS) and CS (CTS) are not used
2) Command list
Control command
Command
Function
STT<CR>
START
STP<CR>
STOP
CHS<CR>
Charge Hold
EDS<CR>
Dumping test data at the beginning of END stage. (Default)
EDR<CR>
Not dumping test data at the beginning of END stage.
INT<CR>
Keyboard control
EXT<CR>
External control (through control I/O port)
KBU<CR>
Keyboard unlock
KBL<CR>
Keyboard lock
DSV<CR>
Programmed data save in flash memory
Executing this command store the altered data through serial port will be stored in the
flash memory. Turning off the power without this command won’t save the change.

Cosmo LS-1866 Specifications

General

Brand	Cosmo
Model	LS-1866
Category	Test Equipment
Language	English