TOHO ELECTRONICS TTM-00BT User Manual
Page 2
2
Contents
1.
Operating precautions .......................................................................................................... 3
2.
Names and functions of the components ............................................................................. 4
2.1
Product diagram......................................................................................................... 4
2.2
Names and functions ................................................................................................. 4
3.
Installation ........................................................................................................................... 5
3.1
How to install the product ......................................................................................... 5
3.2
Where to install the product....................................................................................... 5
3.3
Outside dimensions.................................................................................................... 6
4.
Making the connections ....................................................................................................... 6
4.1
Terminal arrangement diagram.................................................................................. 6
4.2
Terminal arrangement................................................................................................ 7
4.3
Cautions on making the connections ......................................................................... 9
5.
Before conducting control.................................................................................................... 9
6.
Table of identifiers (codes) .................................................................................................. 9
7.
Function description .......................................................................................................... 16
7.1
Display range and set range of temperature input ................................................... 16
7.2
Display range and set range of current detector input ............................................. 16
7.3
Voltage input............................................................................................................ 16
7.4
Control output.......................................................................................................... 16
7.5
Temperature alarm output........................................................................................ 17
7.6
Heater wire break alarm output ............................................................................... 18
7.7
SSR breakdown alarm output .................................................................................. 18
7.8
Error alarm output ................................................................................................... 18
7.9
Communication ....................................................................................................... 18
8.
Specifications and ratings .................................................................................................. 32
8.1
General specifications.............................................................................................. 32
8.2
Ratings and performance ......................................................................................... 32
9.
Maintenance and inspection............................................................................................... 33