Extech Instruments 96VFL

25 VFL Series User Manual v2.3 12/20
Hysteresis OUT 1
Region where relay switching is
disabled. Region extends equally
above and below SV.
0 ~ 2000 (0.0
~ 200.0)
1
Hysteresis OUT 2
Same as ‘HYS1’ for OUT 2.
0 ~ 2000 (0.0
~ 200.0)
1
Hysteresis Alarm
1
Region where relay switching is
disabled. Region extends equally
above and below A1SP (Menu 1).
0 ~ 2000
1
Hysteresis Alarm
2
Same as ‘A1HY’ for Alarm 2.
0 ~ 2000
1
Dead band
Set to a negative value to allow
OUT 1 and OUT 2 to be ON at the
same time. Set to positive value
to restrict this action.
-1000 ~ 1000
(-100.0 ~
100.0)
0
Setpoint offset
‘Manual reset’. Select a value to
offset the SV display.
-1000 ~ 1000
(-100.0 ~
100.0)
0
Process Variable
offset
Select a value to offset the PV
display.
-1000 ~ 2000
(-100.0 ~
200.0)
0
Parameter Lock
0000 – All parameters locked
0001 – Only SP is adjustable
0010 – Only USER menu adjustable
0011 – Only USER and PID menus adjustable
0100 – USER, PID, OPTION, menu adjustable
0101 – USER, SOFT, PID, OPTION menus adjustable
0101 ~ 0111 – All parameters in all levels unlocked
For Output 2: 1000 ~ 1111: 1000=0000, 1001=0001,
1010=0010, 1011=0011, 1100=0100