YOKOGAWA UTAdvanced Series, User Manual

Page: 659 / 866

14-2
IM 05P07A01-01EN
14.2 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
UT75A
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
D2005 40005 07D4 OUT_L1 R
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
(1) D register
numbers
(3) Hexadecimal numbers
(for Modbus communication)
Read/writee by communication
R: Read enabled
(2) Reference numbers (for Modbus communication) W: Write enabled
*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.
oooo
_Ln_Y Ln : Loop numbers (L1 or L2)
Y : Group numbers (1 to 16 (20) or R)
oooo
_En En : Terminal area (E1 to E4)
oooo
_Sn Sn : Segment Number (S1 to S20)
Example : SP_L1_3 Indicates Loop-1 SP of group 3.
A2_2 Indicates A2 of group 2.
DI1.D_E1 Indicates DI1.D in E1-terminal area.
TSP_L1_S45 Indicates TSP of Segment Number 45.