YOKOGAWA UTAdvanced Series, User Manual

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10-2
IM 05P07A01-01EN
10.2 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 UTAdvanced Operation Guide and User’s
Manual.
Register map (Categories)
Register contents
D-Reg No. Ref. No. H No. Register symbol
R/W
UM33A
D2001 42001 07D0 AD1.E *1 R
D2002 42002 07D1 PV1.E_L1 *1 R
D2003 42003 07D2 PV_L1 *1 R
D2004 42004 07D3
D2005 42005 07D4
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
D2011 42011 07DA ALM_L1
R
(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.
If both the loop number and group number are added to the parameter symbols,
they are added in the order of _loop number and _group number.
Note
Since the UT35A/UT32A is a single-loop controller, it has no distinction between Loop-1 and
Loop-2.
However, the register symbol has "L1" which indicates Loop-1.
oooo
_L1_Y L1
: Loop numbers
Y : Group numbers (1 to 4 or R)
oooo
_En En : Terminal area (E1 to E4)
Example : A4_L1 Indicates A4
A1_1 Indicates A1 of PYS1 menu (group 1)
A1_2 Indicates A1 of PYS2 menu (group 2)
DO1.D_E1 Indicates DO1.D in E1-terminal area