Setting Tag And Address - YOKOGAWA Admag TI Series User Manual

When the control period (macro cycle) is set to more than 4 seconds, set the following intervals to
be more than 1% of the control period.
• Interval between "end of block execution" and "start of sending CD from LAS"
• Interval between "end of the block execution" and "start of the next block execution"
4.4

Setting Tag and Address

This section describes the procedures to set PD Tag and node address in this product. There
are three states of the Fieldbus devices as shown in Figure 4.4, and if the state is other than
the lowest SM_OPERATIONAL state, no function block is executed. This product must be
transferred to this state when a tag or address of this product is changed.
UNINITIALIZED
(No tag nor address is set)
Tag clear
INITIALIZED
(Only tag is set)
Address clear
SM_OPERATIONAL
(Tag and address are retained, and
the function block can be executed.)
Figure 4.4 Status Transition by Setting PD Tag and Node Address
This product (unless otherwise specified) has the PD Tag (FT1002) and node address (244, or
F4 in hexadecimal notation) that are set at shipment from the factory unless otherwise specified.
To change only the node address, clear the address once and then set a new node address. To
set the PD Tag, first clear the node address and clear the PD Tag. Then, reset the PD tag and
node address.
Devices whose node addresses have been cleared will have the default address (randomly
chosen from a range of 248 to 251, or from F8 to FB in hexadecimal notation). At the same time,
it is necessary to specify the device ID in order to correctly specify the device. The device ID of
AXG is 5945430016xxxxxxxx, and the device ID of AXW is 5945430017xxxxxxxx. (xxxxxxxx is a
8-digit alphanumeric characters.)
Tag setting
Address setting
F0404.EPS
<4. Configuration>
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IM 01E21A02-03EN