Alarm Function; Alarm Type; Alarm Mode - Extech Instruments VFL Series Instruction Manual

If A2FU=None, it means alarm function is cancelled.
Alarm 2 mode. Refer to alarm mode section for details
Controller address. For use with PC RS-485 interface
Baud rate. 2.4k=2400bps, 4.8k=4800 bps, 9.6k=9600 bps,
19.2k=19200 bps
Code
Low Scale of Linear Input
High Scale of Linear Input
Scaling for Linear Input
1.
Press and hold the UP and DOWN keys simultaneously for 5 seconds to access the "LnLo" parameter.
2. Adjust "LnLo" setting to correspond to the low scale; after adjustment, press
3.
Adjust "LnHi" setting to correspond to the high scale

ALARM FUNCTION

A1FU/A2FU

ALARM MODE

1.800.561.8187
Description

ALARM TYPE

Alarm function OFF
Process high alarm
Process low alarm
Deviation high alarm
Deviation low alarm
Band high alarm
Band low alarm
On-timer
Off-timer
www.
dif.L, bd.Hi, bd.Lo
t.on, t.oFF
none, Stdy,
Lath, St.La
0 - 255
2.4k, 4.8k
9.6k, 19.2k
Range
-1999~9999(-199.9~999.9)
-1999~9999(-199.9~999.9)
; a
fter adjustment press
ALARM OUTPUT OPERATION
Output OFF
▲
SP
▲
SP
▲
SP+ALSP
▲
SP+ALSP
OFF
▲ ▲
SP-ALSP SP
OFF
▲ ▲
SP-ALSP SP
ALSP
▲ ▲
SP
ALSP
▲ ▲
SP
information@itm.com
.com
0
9.6k
Default
0.0
100.0
key once to
access "LnHi"
key once to exit
PV
PV
PV
PV
PV
▲
SP+ALSP
OFF
PV
▲
SP+ALSP
PV
PV
48VFL & 96VFL v1.2 07/13