Yokogawa DA100 - Manual (Page 18)

IM DA100-01E 1-8
I/O Terminal Modules
DI/DO module (DT100-11)
Cover
Screw terminal
Alarm output module (DT200-11/DT200-21)
Cover
Screw
terminal
DT200-11
Cover
Screw
terminal
DT200-21
GP-IB module (DT300-11)
GP-IB connector
Switch to set
the address
RS-232C module (DT300-21)
RS-232C connector Switches to set
communication parameters
1.3 Name and Function of Each Part