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3 burst mode, Burst mode -6 – Yokogawa ADMAG AXR User Manual

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<9. OPERATION VIA HART CONFIGURATION TOOL (HART 7)>

9-6

IM 01E30D01-01EN

9.8.3 Burst Mode

When the

Burst mode is enabled, the transmitter

continuously sends up to three data listed in Table

9.8.1.

Refer to the subsection 9.8.3.1 Burst Message for

details.

When the

Burst mode is set to “Wired HART

Enabled”, transmitter continuously sends alarm

signal also.

Refer to subsection 9.8.3.2 Event Notification for

detail.

When changing the setting of

Burst mode, set “Off”

to the

Burst mode.

Default setting is “Off”.

9.8.3.1 Burst Message and Burst Mode

(1) Burst message
The device can transmit three burst messages at

the maximum.

The parameters for

Burst Message are as follows.

• Burst Command

• Update Period and Max Update Period

• Burst Msg Trigger Mode

Table 9.8.1 Burst parameters

Command parameter

Burst Command

Burst Msg Trigger

Mode

Burst Trigger

Source

Burst Trigger Units

PV

(Instantanous flow rate)

Cmd1:PV

Continuous

---

---

Window

PV

L/min

Cum/h

m/s

spcl

*2

Rising

Falling

On-change

% range/current

(Output in % and current

output)

Cmd2:% range/current

Continuous

---

---

Window

% range

%

Rising

Falling

On-change

Process vars/current

(Loop current, PV, SV, TV,

QV)

Cmd3:Dyn vars/current

Continuous

---

---

Window

PV

L/min

Cum/h

m/s

spcl

*2

Rising

Falling

On-change

Process vars/% range/

current with status

*1

Mapping by user.

Cmd9:Device vars w/Status Continuous

---

---

Window

Top of Burst

Device Variables

Depends on mapping

Rising

Falling

On-change

Self diagnosis information Cmd48:Read

Additional Device Status

Continuous

---

---

On-change

All status

---

*1 : Output the data with time and status.

*2 : Unit used in PV