Manual

<4. Getting Started>
4-4
IM 01C25T04-01EN
4.5 Integration of GSD le and
IDENT Number
The GSD le and Ident number are necessary
for PROFIBUS communication. Before starting
communication, the device must be specied by the
GSD le in the host system and the Ident number of
the device.
The PROFIBUS device has a prole Ident number
and a device-specic Ident number. There are GSD
les which correspond to each number. The prole
GSD le is a general-purpose le which is dened
by the kind and number of function blocks of the
device. This le helps improve the compatibility
among devices.
By setting the PROFIBUS Ident Number (IDENT_
NUMBER_SELECTOR) parameter of the physical
block or the Ident number at the Local Operation
Interface, the Ident number will be linked with the
corresponding GSD le. For the setting at the Local
Operation Interface, see Chapter 7.5.
Table 4.3 Device specic ID GSD le
Model Name
Device specic
Ident Number
Device Specic
GSD le
EJXA
0x4581 YEC4581.gsd
EJAE
0x4580 YEC4580.gsd
Table 4.4 Prole ID GSD le
Prole ID
Prole Ident
Number
Prole GSD le
AI ×1 0x9700 pa139700.gsd
AI ×2 0x9701 pa139701.gsd
AI ×3 0x9702 pa139702.gsd
AI ×1+TOT 0x9740 pa139740.gsd
AI ×2+TOT 0x9741 pa139741.gsd
AI ×3+TOT 0x9742 pa139742.gsd
4.6 Bus Address Setup
This section describes the procedure to set
Bus Address in the transmitter. Every device in
PROFIBUS must be assigned a unique address
in the range of 0(0x00) to 126(0x7e). If it is not
specied at the time of order, 126(0x7e) is the
factory default. Do not change to 0, 1 or 2 as these
are used by master devices.
There are two ways to set Bus Address: by using
communication tools or by Local Operation
Interface. Refer to chapter 7.5 for setting procedure
by using Local Operation Interface. Below is an
example of changing Bus Address from 5 to 20 by
using DTM works.
1. In the FieldMate window, click [Segment
Viewer] → [User Dened Connection] and click
[New FDT Project ...].
2. In the DTM Works window, click [Topology] →
[Add].
3. In the Catalog window, click [PROFIBUS DPV1]
of Protocol → [PROFIdtm DPV1] and click
[Add] button.
4. In the DTM Works window, click [Device] →
[Connect].
5. In the DTM Works window, click [Device] →
[Additional Functions] → [Set Device Station
Address...].
6. Enter [Old Address] to 5 and [New Address] to
20 and click [Set] button.
“New address successfully set” is displayed in
the State eld.
7. Click [Close] button and exit DTM works
8. When changing a parameter after changing
the Address, click [View] → [Update] in the
FieldMate window.