Omron FQM1-MMA21 Manuale Utente
65
Wiring
Section 3-2
Peripheral Bus (Toolbus) Serial Communications Mode
Use the following connectors and cables if making the RS-232C cable for RS-
232C port connections.
232C port connections.
Applicable Connectors
■
Coordinator Module Connector
■
IBM PC/AT or Compatible Connector (9-pin, Male)
■
Connecting to an IBM PC/AT or Compatible
Recommended Cables
Fujikura Ltd.:
UL2464 AWG28
× 5P IFS-RVV-SB (UL product)
AWG 28
× 5P IFVV-SB (non-UL product)
Hitachi Cable, Ltd.:
UL2464-SB (MA) 5P
× 28AWG (7/0.127) (UL product)
CO-MA-VV-SB 5P
× 28AWG (7/0.127) (non-UL product)
Note
Use the special cables provided from OMRON for all connections whenever
possible. If cables are produced in-house, be sure they are wired correctly.
External devices and the Coordinator Module may be damaged if general-pur-
pose (e.g., computer to modem) cables are used or if wiring is not correct.
possible. If cables are produced in-house, be sure they are wired correctly.
External devices and the Coordinator Module may be damaged if general-pur-
pose (e.g., computer to modem) cables are used or if wiring is not correct.
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
CD
RD
SD
ER
SG
DR
RS
CS
RD
SD
ER
SG
DR
RS
CS
CI
Coordinator Module
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
FG
SD
RD
RS
CS
SD
RD
RS
CS
5V
DR
ER
SG
ER
SG
IBM PC/AT or compatible
RS-232C
interface
interface
Signal
Signall
RS-232C
interface
interface
9-pin D-sub
connector (male)
connector (male)
9-pin D-sub
connector (female)
connector (female)
Pin
No.
No.
Pin
No.
No.
Item
Model
Specifications
Plug
XM2A-0901
9-pin male
Used together
Hood
XM2S-0911-E
9-pin, millimeter screws,
static resistant
static resistant
Item
Model
Specifications
Plug
XM2D-0901
9-pin female
Used together
Hood
XM2S-0913
9-pin, inch screws, static
resistant
resistant
IBM PC/AT or
compatible
(9-pin, male)
compatible
(9-pin, male)
Plug: XM2D-0901
(9-pin, female)
(9-pin, female)
Hood: XM2S-0913
Recommended cable
Coordinator Module
RS-232C
port
port
Hood: XM2S-0911-E
Plug: XM2A-0901