ABB RELION 620 Series Technical Manual page 77

1MRS757644 F
Parameter Values (Range)
Default Var Obj 30
Default Var Obj 32
Default Var Obj 40
Default Var Obj 42
Table 23: COM1 serial communication settings
Parameter Values (Range)
Fiber mode
Serial mode
CTS delay
RTS delay
Baudrate
620 series
Technical Manual
Unit
1=1:32bit AI
2=2:16bit AI
3=3:32bit AI noflag
4=4:16bit AI noflag
5=5:AI float
6=6:AI double
1=1:32bit AI evt
2=2:16bit AI evt
3=3:32bit AI
evt&time
4=4:16bit AI
evt&time
5=5: float AI evt
6=6:double AI evt
7=7:float AI
evt&time
8=8:double AI
evt&time
1=1:32bit AO
2=2:16bit AO
3=3:AO float
4=4:AO double
1=1:32bit AO evt
2=2:16bit AO evt
3=3:32bit AO
evt&time
4=4:16bit AO
evt&time
5=5:float AO evt
6=6:double AO evt
7=7:float AO
evt&time
8=8:double AO
evt&time
Unit
0=No fiber
2=Fiber optic
1=RS485 2Wire
2=RS485 4Wire
3=RS232 no
handshake
4=RS232 with
handshake
0...60000
0...60000
1=300
2=600
3=1200
4=2400
5=4800
6=9600
7=19200
8=38400
9=57600
10=115200
Step Default
5=5:AI float
7=7:float AI
evt&time
2=2:16bit AO
4=4:16bit AO
evt&time
Step Default
0=No fiber
1=RS485 2Wire
0
0
6=9600
Section 3
Basic functions
Description
1=32 bit AI; 2=16 bit AI; 3=32 bit AI without
flag; 4=16 bit AI without flag; 5=AI float;
6=AI double.
1=32 bit AI event; 2=16 bit AI event; 3=32
bit AI event with time; 4=16 bit AI event
with time; 5=float AI event; 6=double AI
event; 7=float AI event with time;
8=double AI event with time.
1=32 bit AO; 2=16 bit AO; 3=AO float;
4=AO double.
1=32 bit AO event; 2=16 bit AO event;
3=32 bit AO event with time; 4=16 bit AO
event with time; 5=float AO event;
6=double AO event; 7=float AO event with
time; 8=double AO event with time.
Description
Fiber mode for COM1
Serial mode for COM1
CTS delay for COM1
RTS delay for COM1
Baudrate for COM1
71