NT31C-ST143B-EV3 Omron, NT31C-ST143B-EV3 Datasheet - Page 42

• Manufacturer Part Number: NT31C-ST143B-EV3
• Description: 5.7,8-color,dis,stn,black,eng
• Manufacturer: Omron

Specifications of NT31C-ST143B-EV3

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Method for Connection to the Host
RS-232C
RS-422A
Commu-
Type at
nica-
tions
PT
RS-232C
RS-232C
RS-422A
Communi-
cations
Type at
Host
Direct 1:1 connection
1:1 connection via a convertor unit
1:N connection via a convertor unit
Direct 1:1 connection
1:N connection
PT
PT
PT
PT
PT
RS-422A
(max. 500 m)
Usable Connection Method
Combinations of Communications Method and Connection Method
The connection methods that can be used depending on the communications
method used and the communications type for communications between the
NT31/NT31C and the host are indicated in the table below.
RS-422A (max. 500 m)
RS-422A
(total length 500 m)
RS-232C (max. 15 m)
RS-422A (total length 500 m)
Convertor unit
(NT-AL001)
Convertor unit
(NT-AL001)
RS-232C
(max. 2 m)
RS-232C
(max. 2 m)
Host
Host
Host
Host
❍: Connection possible
Host
❍
❍
×
❍
×
Usable Communications Method
Host
link
❍
❍
×
❍
×
Link
(1:1)
NT
❍
❍
❍
❍
❍
× : Connection not possible
(1:N)
Link
NT
❍
❍
×
❍
×
Memory
link
Section 2-1
page 73
page 82
page 86
page 116
page 121
Details
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