4.4 Connecting Communication Cable
Unified Controller nv series type1 light Communication Interface Module (CF622) Instruction Manual
21
4.4 Connecting Communication Cable
CAUTION
When connecting a connector or cable and
mounting a module to the base unit, push it in
until it clicks and screw it firmly
Insufficient screwing can cause failure or malfunction due
to vibrations.
Mandatory
CAUTION
Do not forcibly bend, pull, or twist the power
cord and cables.
It may cause breaks or heating.
Prohibited
CAUTION
When connecting and disconnecting the cable,
Do not break or bend the pins of the connector.
Otherwise, it may cause malfunction or failure.
Prohibited
4.4.1 Connecting
RS-232C
cable
Connect CF622 CH1 (D-sub 9pin connector) and other device RS-232C connector with
using the shielded cable. Figure 4-1 shows wiring of CF622 and other module. The other
module is the device that has RS-232C transmission results with CF622, CF611, CF612 or
AS311.
Figure 4-1
RS-232C cable wiring
Note
・
Connect SG (Signal Ground) of CF622 to SG of other devices with using cables.
・
Use a twisted-pair collective shield cable as the transmission cable for better noise
immunity. Connect the shield to a single-point ground (connect to FG).
N.C.
RXD
TXD
DTR
SG
DSR
RTS
CTS
N.C.
1
2
3
4
5
6
7
8
9
N.C.
RXD
TXD
DTR
SG
DSR
RTS
CTS
N.C.
Shielded RS-232C cable
Other module
CF622
FG
Содержание CF622
Страница 20: ...Chapter 1 Introducing CF622 6F8C1583 1 6 ...
Страница 26: ...Chapter 2 Names and Functions of the Parts 6F8C1583 12 ...
Страница 38: ...Chapter 4 Installation and wiring 6F8C1583 24 ...
Страница 70: ...Chapter 6 Maintenance and Inspection 6F8C1583 56 6 ...
Страница 74: ...Chapter 7 Troubleshooting 6F8C1583 60 7 ...
Страница 78: ...Chapter 8 Usage Constraints 6F8C1583 64 8 ...
Страница 83: ...69 Appendix B Outside Dimensions B 1 CF622 module 70 B 2 CF622 implemented in the base unit 71 ...
Страница 86: ...Appendix B Outside Dimensions 6F8C1583 72 ...
Страница 87: ...73 73 Appendix C Related Products C 1 Accessories 74 C 2 Recommended communication cables 74 ...
Страница 89: ...75 75 Appendix D ASCII code chart ...
Страница 106: ...Appendix E Sample programs 6F8C1583 92 E ...
Страница 108: ...1583 1 1605 ...