i created a small program for counter, and send the counting to display through rs232, i try this program by linking to wincc flexible runtime and hypertrm.. the counting data have a fixed width of 8char.. on the wincc the string was fine ( contain valid data ) but on hypertrm, if the string that i send was ex: 00000001, it doesn't show at all, but if first char i change to something else ex : #00000001 on hypertrm will display two ascii char, char 61 ( 1 ) and char 132 ( see ascii table )

my pc com1 configuration is : parity none, 8 databit, 1 stop bit, flow control none, 9600bps

my cm1241 configuration is : parity none, 8 databit, 1 stop bit, flow control none, 9600bps

my serial cable pinout :

2----3

3----2

5----5

my counter variable ( string ) are located in DB1 ( symbolic access turn off )

declaration in db1 ( maindb )

strcounter....string[8]... address 0.0

attachment my ladder

please help me for englightment..

br

rusli

problem solve, i dont know how, but it work now..

thx

rusli