YOKOGAWA AXW4A - Modbus Configuration Tool

<5. Basic Operating Procedures>
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IM 01E24A01-01EN
For explosion protection type, the conguration tool
should be connected at the safe site of “no explosive
atmosphere”.
5.7.2 HART Conguration Tool and
DeviceRevision
IMPORTANT
Protocol revision supported by HART conguration tool
must be the same protocol revision or later than that of
the device. If it is not, communication error occurs.
(1) Device Description (DD) and Device Revision
Before using the HART conguration tool, conrm that
the DD (Device Description) of this device is installed in
the conguration tool.
If correct DD is not installed to the conguration tool,
install a correct DD from the HART ofcial site, otherwise,
contact the respective vendors of the conguration tool
for its upgrade information.
The device revision is as follows.
DD Revision AXW4A: 1 or later
AXG1A: 1 or later
Device Type (Transmitter) AXW4A (0x371B)
AXG1A (0x371C)
Device Revision (Transmitter) AXW4A: 1
AXG1A: 2
• Conrmation of DD revision
(a) Turn on the power of the conguration tool under
the standalone condition.
(b) Conrm the device revision from the installed DD
le name according to the procedure provided for
the conguration tool.
DD le name is four digits, upper two digits are device
revision and lower two digits are DD revision.
NOTE
Device revision of DD le is given in hexadecimal.
• Conrmation of Device revision
Connect the congurator to this device and conrm
the revision by the following parameter.
HART Communication Menu Path:
Device root menu ► Detailed setup ►
Device information ► HART setup ► Fld dev rev
(2) Device Type Manager (DTM) and Device
Revision
When conguring the parameters by FieldMate, use the
DTM (Device Type Manager) of the following table.
DTM Name AXW4A HART7 DTM
AXG1A FDT2.0 HART7 DTM
DTM Revision(*) AXGWA: 5.6.4.0 or later
AXG1A: 5.8.1.0 or later
Device Type (Transmitter) AXW4A (0x371B)
AXG1A(0x371C)
Device Revision (Transmitter) AXW4A: 1
AXG1A: 2
* : The DTM is included in Yokogawa DTM Library HART 6.5 or
later.
NOTE
The DTM revision can be conrmed by “DTM setup”.
Device Files is a Media included in FieldMate. The user
registration site provides Device Files with the latest
update programs.
(URL: https://voc.yokogawa.co.jp/PMK/)
When updating the DTM, following operation by “DTM
setup” is required.
• Update DTM catalog
• Assign corresponding DTM to the device.
For details, read the user’s manual of FieldMate.
5.8 Modbus Conguration Tool
The connection of the Modbus conguration tool is shown
as below.
Read the user’s manual of Modbus communication type
as listed in Table 1.1 for the detailed parameter setting via
Modbus communication.
5.8.1 Connections with Modbus
Conguration Tool
The Modbus conguration tool is connected to the
transmitter instead of Modbus host.
RS-485 USB Adaptor is required to connect transmitter
to PC.
See Figure 5.8.
e.g. FieldMate
Pull Up
Pull Down
Slave nADMAG
LT LTBalanced Pair
B A C
Common
D1 (+)
D0 (-)
LT: Line Termination
D
R
D
D
R R
F0531.ai
Figure 5.8 Connecting the Modbus Conguration tool
Basic Operating Procedures
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