Usb Memory - Omron NB3Q-TW00B Setup Manual

Appendices
RS-422A/RS-485 Communication Cable
Models
NB-RSEXT-2M

USB Memory

It can be connected to the USB HOST port on the back of PT to perform the uploading,
downloading, project operation and storage of related data.
Recommended Purchasing Model
FZ-MEM2G
FZ-MEM8G
A-20
Descriptions
Only applies to the COM2 port of the NB series product, when
performing communications using RS-422A/RS485, can be equipped
with this communication cable.
signal wire
NB3Q-TW
shield wire
Pin NO.
Signal
1 SDB+
2
SD
3 RD
NB
4
RS
Serial Port
D-Sub 5 CS
9Pin
6 RDB+
(Female)
7
SDA-
8 RDA-
9 SG
Shell FG
Conform to UL2464, AWG28
Instruction: When users need to carry out long-distance signal
transmission, can connect with terminal matching resistance.
How to use:
When using NB5Q/NB7W/NB10W-TW
RS-485 communication cable RS232C Connector, use short wire to
connect PIN4 and PIN5, pay attention to wiring, do not short-circuit
with other pins except PIN4 and PIN5, when connection finished
please assembled well RS232C Connector.
When using NB3Q-TW B Unit, turn the DIP switch SW3 of the unit
to ON.
By default, RS-422A/RS-485 communication cable do not connect
terminal resistance.
Descriptions
USB disk with 2GB capacity manufactured by OMRON
USB disk with 8GB capacity manufactured by OMRON
NB-series Programmable Terminals Setup Manual(V107)
WWW.NNC.IR
NB Model
NB5Q /NB7W/
B
NB10W-TW B
Signal
SDB+
SD
RD
Terminal R1
Terminal R2
RDB+
SDA-
RDA-
SG
FG
B Unit, open RS-422A/
Red