2 - Fagor Automation

RS-232 serial line cable between a VT and a drive
Once the project has been transferred from the PC to the VT (ESA), the
video terminal may be connected to a single drive, hence establishing
communication via the MSP serial port of the VT and the drive's RS-232
serial port.
NOTE. When mentioning a drive, it means any model of the FAGOR
catalog, i.e. AXD, SPD, ACD, SCD, MMC and CMC models.
MANDATORY. The RS-232 serial line can only be used between the ESA
VT and a single drive. The arrow of the drive's node selecting rotary
switch (Node_Select) must be pointing at 0.
It is now possible to handle and control from the Video Terminal the process
application by communicating with the connected drive. The connection
cable to be used is described next.
NOTE. The adapter RS232/RS422 BE is not required in any case.
DRIVE
F. H7/17
RS-232 serial line connection between the VT from ESA and a drive
(without adapter).
The connection cable has the following connectors at its ends:
F. H7/18
D. Connector of the RS-232 cable for direct connection to the drive.
B. Connector of the RS-232 cable for direct connection to the VT from ESA.
The connection is:
F. H7/19
9-pin Sub-D,
type female
connector
RS-232 cable
25-pin Sub-D,
type male
connector
RS-232 connection between a VT and a drive (without adapter).
to the VT panel
(ESA)
D
to the VT panel (ESA)
(Sub-D, M25)
1
6
14
5 9
to drive
(Sub-D, F9)
These two connectors are at both ends of the RS-232 cable.
25
B
Signal
Pin
D B
RS-232 cable
Sub-D, F9 Sub-D, M25
Pin Signal
RxD 2
2 TxD
TxD 3
3 RxD
DTR 4
15
DSR 6
18
RTS 7
4 TRS
CTS 8
5
25
CTS
CHASSIS 5
7 GND
Maximum length: 15 meters
To drive To the VT panel (ESA)
D. Note that the pairs of pins 4-6 and 7-8 must be jumpered.
B. Note that the pairs of pins 4-5, 7-25 and 15-18 must be jumpered.
1
13
Cables
CABLES
RS-232 serial line 7.
DDS
HARDWARE
Ref.1307
263