Delta DTM Series - Page 3

Foreword
DTM temperature controller operating manual
installed.
15. To avoid possible damage due to different system voltages, confirm that the contacts on each
expansion cartridge or I/O expansion module are the same voltage as the system.
16. All measurement expansion modules, expansion cartridges, and I/O expansion modules must
be compatible with the DTM system.
17. When adding/replacing a measurement expansion module, I/O expansion module, or
expansion cartridge, make sure power has been shut off to the system, and power up the
system after installation. The products in this series do not support hot swapping; please
perform installation only after power has been turned off.
18. To avoid interference from noise and inductance, when using a CT sensor, measurement lead
wires should be kept far from the main DTM unit.
19. When inserting a cord-end terminal, be sure to use a straight screwdriver; maintain safety by
avoiding working with your bare hands.
Version revision history
Version
Content of revisions
Date issued
Ver. 1
Ver. 1 issued
2020/02/22
Ver. 2
Ver. 2 issued
2020/08/08
Ver. 3
Add Multi-loop control and modify CT function
2020/02/05