Wiring; Connectors - Omron CQM1H-SCB41 Operation Manual

Wiring

2-3

Wiring

2-3-1

Connectors

Standard Connectors (for
Both RS-232C and RS-
422A/485)
Recommended Cables
Prepare connecting cables for port 1 (RS-232C) and port 2 (RS422A/485)
using the Sockets and Hoods provided with the Board and the recommended
cables.
Connection methods vary with the serial communications mode that is being
used. Refer to the following sections for connection examples.
Host Link: SECTION 4 Host Link Communications
Protocol macros: SECTION 5 Protocol Macros
No-protocol: SECTION 6 No-protocol Communications
1:1 Data Links: SECTION 7 Communications for 1:1 Data Links
NT Links: SECTION 8 NT Link Communications
Hood
Name Model
Socket XM2A-0901
Hood XM2S-0911-E
Socket:
XM2A-0901
RS-232C Cables
UL2464 AWG28 5P IFS-RVV-SB (UL-approved)
AWG28 5P IFVV-SB (not UL-approved)
UL2464-SB (MA) 5P AWG28 (7/0.127) (UL-approved)
CO-MA-VV-SB 5P AWG28 (7/0.127) (not UL-approved)
Socket
9-pin male
For 9-pin, metric
screws, conforms to
ESD
Hood:
XM2S-0911-E
Model
Section 2-3
Specifications
Used together (pro-
vided with Serial Com-
munications Board).
Manufacturer
Fujikura Ltd.
Hitachi Cable, Ltd.
17