Table of Contents
Advertisement
Type
No.
TB4-1
TB4-2
RS-485/
TB4-3
422
TB4-4
PE
Table 2.15 Bypass Control Circuit Terminals (Continued)
Signal Name
Communication input
Communication output
Signal common
Electrical Installation 2 - 21
Function
For 2-wire RS-485, short TB4-3 to TB4-1
and TB4-4 to TB4-2.
-
Signal Level
Differential input,
optical isolation
Differential input,
optical isolation
-
Advertisement
Chapters
Table of Contents
