When the Alarm Buzzer Editor is selected, the Alarm Buzzer Editor dialog box appears:
2. First select either
Bit
or
Value
to determine if the Alarm Buzzer will read from a PLC coil or a PLC
register (16 or 32 bit).
3.
For Value Only-
If reading from a PLC/controller register, use the
Format
: pull-down box to select
the format that determines how the OIT reads the value in the PLC register. Select from:
Format
Range
Size
(Bits)
Description
Unsigned
0 to 65535
16
unsigned 16 bit format
0 to 4294967295
32
unsigned 32 bit format
Signed
-
32768 to +32767
16
signed 16 bit format
-2147483648 to +2147483647
32
signed 32 bit format
Hexadecimal
0000 to FFFF
16
hexadecimal 16 bit format
00000000 to FFFFFFFF
32
hexadecimal 32 bit format
BCD
0000 to 9999
16
BCD 16 bit format
00000000 to 99999999
32
BCD 32 bit format
4.
For Value Only-
In the
Size:
box, use the pull-down box to select
16 bit
or
32 bit
register.
5.
For Bit Only
- Select
OFF
if the Alarm Buzzer is active when the PLC coil is off. Select
ON
if the
Alarm Buzzer is active when the PLC coil is on.
6.
For Value Only
- In the Trigger Condition box, use the pull-down box to select the
mathematical
expression
that will be used to compare the entered constant value with the value read from the PLC
register:
1010-0300, Rev 02
126
Blue Series Installation & Operation Manual
