Fagor DDS Series, Hardware Manual

Page: 259 / 406

   Cables
7.
Ref.1912
· 259 ·
DDS
HARDWARE
RS-422 serial line cable between a VT and several drives
· with adapter ·
NOTE. Only for MMC or CMC drives.
F. H7/23
RS-422 serial line connection between a VT from ESA and several MMC or
CMC drives · with adapter ·.
F. H7/24
RS-422 serial line cable between port B of the adapter and several MMC or
CMC drives. Port A of the adapter must be connected to the MSP port of the
VT panel from ESA.
MMC
or
CMC
1
MMC
or
CMC
2
MMC
or
CMC
n
Pin-Out of port B
1
N.C. · N ot C onnected ·
2
T x RS232 OUT
3
R x RS232 IN
4
N.C. · N ot C onnected ·
5
RS232 GND
6
R IN
7
RxRS422 - IN
8
T OUT
9
TxRS422 - OUT
Fur further detail on the pinout of port A
of the adapter, see the relevant section
already documented.
RS-422 cable
Port B
Port A
RS422/RS232 BE
Adapter
13
1
25
14
1
5
6
9
B port of the adapter
(Sub-D, M9)
A port of the adapter
(Sub-D, M25)
7
To the CMC or MMC 1
6 9 8
7
6
9
8
330

1/4 W
330

1/4 W
1
9
6
5
1
(Sub-D, F9)
(Sub-D, F9)
Rx
D 4
22
/
RxD 4
2
2
T
xD
4
2
2
/
T
xD
422
TOUT
TxRS422 -OUT
RIN
RxRS422 -IN
RxD 42
2
/
RxD 42
2
T
xD
422
/
T
xD
422
To the B port
of the adapter To the CMC or MMC n
7 6 9 8
.
.
.
.
.
.
.
.
5
6 9
1
(Sub-D, F9)
5
6 9