YOKOGAWA UTAdvanced Series, User Manual

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12-2
IM 05P07A01-01EN
12.2 Conventions Used in D Register Tables
This section describes the conventions used in the D register map tables.
The numerical values arranged vertically in the leftmost column of the table represent (1)
D register numbers. 5-digit numbers in the column next to it show (2) reference numbers
for Modbus communication. The third column from the left provides (3) register numbers
(hexadecimal) for Modbus communication.
Alphabet characters in the register map represent process data, operation parameters,
setup parameters, and other flag register names. For details on operation parameters
and setup parameters, refer to the respective UT35A-L Operation Guide and User’s
Manual.
Register map (Categories)
Register contents
D-Reg No. Ref. No. H No. Register symbol
R/W
UT35A-L
D2001 42001 07D0 AD1.E *1 R
D2002 42002 07D1 PV1.E_L1 *1 R
D2003 40003 07D2 PV_L1 *1 R
D2004 40004 07D3 CSP_L1 R
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(1) D register
numbers
(3) Hexadecimal numbers
(for Modbus communication)
Read/write by
communication
R: Read enabled
(2) Reference numbers (for Modbus communication) W: Write enabled
: No register
*1: Register symbols listed in blue-color boldface (e.g., AD1.E ) indicates the parameters of the
UTAdvanced.

D Register Symbols
• With regards to some D register symbols, the loop number, terminal area, and
group number are indicated by adding the underline (_) to the end of the parameter
symbols.
Note
Since the UT35A-L is a limit controller, it has no distinction between Loop-1 and Loop-2.
However, the register symbol has "L1" which indicates Loop-1.
oooo
_L1 L1
: Loop numbers
oooo
_En En
: Terminal area (E3)
Example :
SP_L1
Indicates SP.
A2_2
Indicates A2 of group 2.