i
The Role of This Manual
A total of 5 different manuals are available for the SDC45/46. Read them as necessary for your 
specific requirements. If a manual you require is not available, contact the azbil Group or its 
dealer.
SDC45/46 Digital Indicating Controller User’s Manual for Displays 
and Settings  Manual No. CP-SP-1265E
This manual.
The manual is a reference document necessary to set or change data. 
The manual lists up the displays, setup items, setting ranges, and initial 
values.
SDC45/46 Digital Indicating Controller Installation 
Instructions 
  Manual No. CP-UM-5445E
This manual is supplied with the SDC45/46. Personnel in charge 
of design and/or manufacture of a system using the SDC45/46 
must thoroughly read this manual. This manual describes the 
safety precautions, installation, wiring, primary specifications, 
and transitions of key operations and displays. For further infor-
mation about operation, refer to another manual, Installation 
and Configuration.
SDC45/46 Digital Indicating Controller User’s Manual for 
Installation and Configuration 
  Manual No. CP-SP-1218E
Personnel in charge of design, manufacture, operation, and/or 
maintenance of a system using SDC45/46 must thoroughly read 
this manual. This manual also describes the installation, wiring, 
connections for communication, all functions and settings of 
the SDC45/46, operating procedures, troubleshooting, and de-
tailed specifications.