<5. Functions>
166
IM 01E21A02-03EN
5.14.4 Active Direction Setting
The active direction of the pulse output or status output can be set.
The setting can be configured with the following parameter.
Menu path
Display
Device setup ► Detailed setup ► Pulse/Status out ► PO1/SO1 ► (see below)
F
OUNDATION
Fieldbus
Device Configuration ► MTB ► Device Configuration ► Maintenance ► Pulse/Status Out
► (see below)
Block
Name
Relative
Index
Parameter
Description
Display
F
OUNDATION
Fieldbus
MTB
103
Active mode
Pulse 1 Active Mode
Specifies an active direction for
the pulse signal.
From the table below, select the active direction of the pulse signal.
Selection
Description
Display
F
OUNDATION
Fieldbus
On active
On Active
Sets to Active when the pulse signal is set on.
Off active
Off Active
Sets to Active when the pulse signal is set off.
Example:
If the fixed pulse output is specified and the pulse width is set to “1 ms”, it is set to active as
shown below.
F0411.ai
Active
:
ON
Active
:
OFF
1 ms
5.14.5 Pulse Rate Setting
The weight of the fixed width pulse per pulse and the pulse rate scaling can be set.
The unit of the pulse rate is set to that of the process value which is assigned to PV in Subsection
5.1.2.
The setting can be configured with the following parameters. If the pulse rate scaling is changed,
the pulse rate value is also changed conjunction with the changed unit.
Scaling pulse rate
Menu path
Display
Device setup ► Detailed setup ► Pulse/Status out ► PO1/SO1 ► (see below)
F
OUNDATION
Fieldbus
Device Configuration ► MTB ► Device Configuration ► Maintenance ► Pulse/Status Out
► (see below)
Block
Name
Relative
Index
Parameter
Description
Display
F
OUNDATION
Fieldbus
MTB
105
Rate unit
Pulse 1 Rate Unit
Specifies the pulse rate value.