CC220_Serial Communications

*SW
CONTROL
Select the type of handshaking with soft key “*SW CONTROL”.
SW CONTROL highlighted indicates software handshaking active.
SW CONTROL not highlighted indicates hardware handshaking active.
Press the backup key. The following soft keys are displayed:
DEVICE
SELECT
*STATUS
PROGRAM
NUMBER
DFS PROGR
SEARCH
START
If the data to be loaded consists of a complete program, including a program identification block
(DFS block), press soft key “START”.
If the data to be loaded consists of a single program with no part program identification block
(DFS block), press soft key “PROGRAM NUMBER”. Enter a program number at the prompt.
Then press soft key “START”.
If the data to be loaded consists of multiple programs, of which, only one is to be stored, press
soft key “DFS PROGR SEARCH”. Enter a program number at the prompt. Then press soft key
“START”.
The program is read in. The data transfer may be stopped at any time by pressing soft key
“ABORT”.
When the data transfer is complete, the following soft keys appear.
DEVICE
SELECT
*STATUS PROGRAM
NUMBER
DFS PROGR
SEARCH
START
DATA OUT
The following soft keys are displayed:
DEVICE
SELECT
*STATUS
PART
PROGRAM
SEVERAL
FILES
Press “DEVICE SELECT”. The following soft keys are displayed:
*PORT *GNT 4604
600 BAUD
*TTY
300 BAUD
*DCR
9600 BAUD
*DCR
4800 BAUD
Press “*PORT”. The following soft keys are displayed:
*V24.1
20 MA
*V24.2
*DNC-
CHANNEL
10