Yokogawa GC1000 Mark II Process Gas Chromatograph - Manual (Page 15)

<4. Engineering>
4-3
IM 11B06F01-01E
4.2 Modification work
There are 2 modification works at site. One is to change of IP address and the other is to change
an assignment of I/O terminal. Here explains how to change the assignment of I/O terminal. This
work requires the resource configurator.
n Assignment of I/O terminal
ASIU application accesses Device Label, which is DI variable, DO variable and AI variable. It is
accessible by assignment of Device Label into I/O terminal. This assignment work is executed
after the following works are completed. Loading of ASIU application and the license, and setting
of IP address.
The following Device Label in the table is defined in an ASIU. Assign these Device Label into I/O
module terminal by resource configurator.
Signal Device label Data Range Description
Analog input ASIU_AI_01
ASIU_AI_02
:
ASIU_AI_16
0.0 - 1.0
0.0 - 1.0
:
0.0 - 1.0
Correspond to AI01 in Modbus table
Correspond to AI02 in Modbus table
:
Correspond to AI16 in Modbus table
Degital input ASIU_DI_01
ASIU_DI_02
:
ASIU_DI_16
_____
Correspond to DI01 in Modbus table
Correspond to DI02 in Modbus table
:
Correspond to DI16 in Modbus table
Degital output ASIU_DO_01
ASIU_DO_02
:
ASIU_DO_16
_____
Correspond to DO01 in Modbus table
Correspond to DO02 in Modbus table
:
Correspond to DO16 in Modbus table
(1) Start Resource Configurator
Connect ASIU to a PC for operation by Ethernet. Turn on ASIU and start Resource Configu-
rator on the PC.
(2) Connect to ASIU
Press Connect at Menu bar, and then input IP address of ASIU. The information inside ASIU
is uploaded from ASIU and displayed.
(3) Verify the project
Display the project information in the uploaded one from ASIU, and then confirm that the
project name is "ASIU". When the project name is different, re-execute the setting of system
card at Initial Setting of ASIU.
4th Edition : Nov. 22, 2011-00