17
Applications
6. Applications - Direct display
This article describes the usage when the Controller [21D-429C] is not used. The direct data
transmission system to the Display without using the Controller is called
“Direct display” in this
manual. This function is intended for 429 Communication type and 485 Communication type.
（
“Direct display” is not available in 265 Communication type. Only as a combination with the
Controller, it can be used.
）
If you use combined with either of Controller [21D-429C] or [21D-265C], this function is
not wanted. Omit it.
<Configurations of direct display units>
●429 Communication type
●485 Communication type
・・・・・・
TELEMATE III
Unidirectional
communication
RS-232C signal
Equipment No.**
Equipment No.**
Equipment No.**
Equipment No. N
（
Max. 99-unit
）
・・・・・・
MODEL485H
RS-485(1.2km or less in total cable extended length)
Equipment No.**
Equipment No.**
Equipment No.**
Equipment No. N
（
Max. 99-unit
）
RS-232C signal
