ABB Relion 620 Series - COM1 Serial Communication Settings

Parameter Values (Range) Unit Step Default Description
Default Var Obj 23
1=1:32bit FrzCnt evt
2=2:16bit FrzCnt
evt
5=5:32bit FrzCnt
evt&time
6=6:16bit FrzCnt
evt&time
6=6:16bit FrzCnt
evt&time
1=32 bit frz counter event;
2=16 bit frz counter event;
5=32 bit frz counter event
with time; 6=16 bit frz counter
event with time.
Default Var Obj 30
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
5=5:AI float 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.
Default Var Obj 32
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
7=7:float AI
evt&time
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=dou-
ble AI event; 7=float AI event
with time; 8=double AI event
with time.
Default Var Obj 40
1=1:32bit AO
2=2:16bit AO
3=3:AO float
4=4:AO double
2=2:16bit AO 1=32 bit AO; 2=16 bit AO; 3=AO
float; 4=AO double.
Default Var Obj 42
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
4=4:16bit AO
evt&time
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.
3.1.17 COM1 serial communication settings
Basic functions 1MRS757644 H
66 620 series
Technical Manual