NT20S-KBA01 Omron, NT20S-KBA01 Datasheet - Page 280

• Manufacturer Part Number: NT20S-KBA01
• Description: CHEM RESISTANT CVR FOR NT21
• Manufacturer: Omron

Specifications of NT20S-KBA01

• Peak Reflow Compatible (260 C): No
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Preparing RS-232C Connector Cables
Prepare a connector cable to connect a NT20S to a Host separated by more than 5 m so that the standard connector
cable cannot be used. The maximum cable length is 15 m.
Recommended Parts
On the other end of the cable use the type of connector and connector cover which matches the host computer
connector type.
Connection For Host
264
Method for Making the Cable for Connection to the Host
Connector
(NT20S)
Connector cover
(NT20S)
Cable
Name
NT20S
XM2A-0901
XM2S-0911
AWG28X5P
IFVV-SB
CO-MA-VV-SB
5PX28AWG
RS-232C
interface
Model
Abbrevi-
ation
FG
SD
RD
RS
CS
SG
- -
- -
- -
The shielding wire of the cable is connected at the host side only, to the connector
cover and pin No.1.
The figure below shows the wiring when RS/CS control is used. If RS/CS control is
not used, short RS and CS at both the NT20S side and host side.
Pin
number
1
2
3
4
5
6
7
8
9
9-pin, manufactured by OMRON
9-pin, manufactured by OMRON
Multicore cable, manufactured by Fujikura, Ltd.
Multicore cable, manufactured by Hitachi Cable, Ltd.
Shielding
wire
HOST
Pin
number
1
2
3
4
5
6
7
- -
- -
(25-pin type)
Remarks
Abbrevi-
ation
RD
SG
FG
SD
RS
CS
- -
- -
- -
RS-232C
interface
Appendix G