112
Wiring
Section 3-3
1:N Connections Using RS-422A/485 Ports
Signal
Pin
Serial Communications Board/Unit
RS-422A/
485 inter-
face
Device supporting RS-422A/485
communications (2-wire)
Hood
D-sub, 9-pin
connector (male)
Signal RS-422A/
485 inter-
face
D-sub, 9-pin
connector (male)
RS-422A/
485 Inter-
face
Signal Pin
Pin
Pin
Signal
Signal
Serial Communications Board/Unit
Hood
D-sub, 9-pin
connector (male)
Device supporting
RS-422A/485
communications
(2-wire)
Signal RS-422A/
485 inter-
face
Shield
Shield
Device supporting
RS-422A/485
communications
(4-wire)
Signal
RS-422A/
485 inter-
face
Device supporting
RS-422A/485
communications
(4-wire)
RS-422A/
485 inter-
face
Signal
Signal
Pin
RS-422A/
485 inter-
face
RS-422A/
485 Inter-
face
Pin
Signal
Serial Communications Board/Unit
Hood
D-sub, 9-pin con-
nector (male)
4-wire
Terminating
resistance ON
(+) 5-V
(-) power
D-sub, 9-pin con-
nector (male)
RS-232C
Interface
Signal
Signal
Pin
DIP Switch
Pin 2: OFF,
otherwise
same as below.
Pin
Signal
Shield
Shield
D-sub, 9-pin
connector
(male)
DIP Switch
Pin 1: ON
Pin 2: ON (terminating
resistance)
Pin 3: OFF
Pin 4: OFF
Pin 5: OFF
Pin 6: ON
Shield
Terminal block
(+) 5-V
(-) power
RS-232C
Interface
Signal
Shield
Signal
Pin
Pin
Signal
NC
SD
RD
RTS
CTS
5V
DSR
DTR
SG
FG
SD
RD
RTS
CTS
DSR
DTR
SG
NC
SD
RD
RTS
CTS
5V
DSR
DTR
SG
FG
SD
RD
RTS
CTS
DSR
DTR
SG
NT-AL001-E Link Adapter
NT-AL001-E Link Adapter
Summary of Contents for SYSMAC CJ1W-SCU21-V1
Page 3: ...iv...
Page 5: ...vi...
Page 9: ...x...
Page 15: ...xvi...
Page 89: ...60 Basic Operating Procedure Section 1 9...
Page 151: ...122 RS 232C and RS 422A 485 Wiring Section 3 4...
Page 173: ...144 Host Link Function for Replacing Existing PLCs Section 4 6...
Page 223: ...194 Enhanced Protocol Macro Functions Section 5 6...
Page 277: ...248 Communications Frames Section 6 8...
Page 291: ...262 Basic Operating Procedure in No protocol Mode Section 7 4...
Page 301: ...272 Auxiliary Area and CIO Area Allocations Section 8 3...
Page 391: ...362 Introduction Appendix A...
Page 421: ...392 CompoWay F Master Protocol Appendix B...
Page 513: ...484 E5 K Digital Controller Read Protocol Appendix F...
Page 571: ...542 E5ZE Temperature Controller Write Protocol Appendix I...
Page 587: ...558 E5 J Temperature Controller Protocol Appendix J...
Page 627: ...598 ES100 Digital Controller Protocol Appendix K...
Page 661: ...632 V500 V520 Bar Code Reader Protocol Appendix M...
Page 697: ...668 3Z4L Laser Micrometer Protocol Appendix N...
Page 717: ...688 Visual Inspection System Protocol Appendix O...
Page 755: ...726 V600 V620 ID Controller Protocol Appendix P...
Page 763: ...734 Hayes Modem AT Command Protocol Appendix Q...
Page 767: ...738 Changing Communications Port Settings Using STUP 237 Appendix R...
Page 781: ...752 Revision History...