2 - Fagor Automation

Cables
7.
CABLES
RS-232 serial line
266
DDS
HARDWARE
Ref.1307
260
7.7 RS-232 serial line
FAGOR does NOT supply these cables. Nevertheless, these are the
connection diagrams. Note that the RS232/RS422 BE adapter may be
used to connect the RS-232 or RS-422 serial line with a VT panel from
ESA.
NOTE. The user is free to use this FAGOR adapter or not. But, it should be
used unless indicated otherwise because it makes the connection easier.
RS-232 serial line between a PC and a drive
DRIVE
F. H7/8
RS-232 serial line connection between a PC and a drive.
The following connections may be used:
(Sub-D, F9)
9
6
Front view
5
1
(Sub-D, F9)
9
6
Front view
5
1
Signal
9-pin Sub-D,
type female
connector
RxD
TxD
DTR
DSR
CTS
GND
CHASSIS
to DRIVE -X5 -
Signal
RxD
TxD
DTR
DSR
CTS
GND
CHASSIS
Pin
2
3
4
6
8
5
Pin
2
3
4
6
8
5
RS-232 cable
RS-232 cable
Overall shield
Metallic shield connected to CHASSIS pin
(only at the drive end)
9-pin Sub-D,
type female
connector
F. H7/9
RS-232 serial line cable between a PC and a drive.
NOTE. The metallic shield must be soldered to the hood of the connector
at the drive end. The user must NOT connect the “reserved” pins anywhere.
It is up to the user to use the RS422/RS232 BE adapter or not for the
connection. The following sections show all the connection possibilities.
RS-232 serial line cable between a PC and a VT from ESA
(Sub-D, F25)
Front view
This VT-PC connection is essential for transferring the communication
driver and the project.
The connection cable to use will depend on whether the adapter
RS232/RS422 BE is used or not.
Pin
2
3
4
6
8
5
2
3
20
6
5
7
Signal
RxD
TxD
DTR
DSR
CTS
GND
Pin Signal
RxD
TxD
DTR
DSR
CTS
GND
(Sub-D, F9)
9
6
25
14
Front view
to PC
5
1
13
1