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7.4 Serial interface (PC connector)
The ADL drive is provided with a port as standard (9-pin D-SUB receptacle connector) for connection of the RS232 se-
rial line used for drive-PC point-to-point communication (with the GF-eXpress configuration software).
Note!
The port is not galvanically isolated. The PC-OPT-ADL option must be used If galvanic separation is required.
7.4.1 Drive/RS232 port point-to-point connection
The serial connection must consist of a twin pair with two symmetrical conductors, spiral wound with a common
shield, plus the ground connection cable, connected as shown in the figure (a 3-wire RS232 cable, not cross-over, is
recommended). The maximum transmission speed is 38.4 kBaud.
For connection of the RS232 serial line to the PC, see the figure below.
Connection to a PC with RS232 port and PC-OPT-ADL option (isolated)
The following are required for connection:
•
optional PC-OPT-ADL card (for galvanic isolation), code S573L
•
a shielded cable (code 8S8F59) for connection to the RS232 PC port of the drive to the RS232 connector of the
PC, see figure 7.4.1-A.
PC
5
1
9
6
+5 V
XS2
5
4
3
9
8
Figure 7.5.1: Serial connection (not isolated)
Fig. A
RS232
(
PC)
Optional
PC-OPT-ADL
(S573L)
Fig. B
RS232
(
PC)
Shielded cable with connectors,
Fig. C
Rs232
(
PC)
Shielded cable with
connectors,
5 m (8S8F59)
Figure 7.5.2: RS232 connection to the PC
ADL300 • Quick installation guide - Specifications and connection
Funzione / Function
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
PIN 7
PIN 8
PIN 9
RxD
TxD
PE
2
1
7
6
Shielded cable
with connectors,
5 m (8S8F59)
5 m (8S8F59)
USB
RS232
USB RS232 converter
(8S8F62)
I/O
Interfaccia elettr./ Elect. Interface
-
–
–
TxD
O
RS232
RxD
I
RS232
-
–
–
0V (Ground)
–
Alimentazione / Supply
-
–
–
–
-
-
–
–
+5V
–
Alimentazione / Supply
I = Ingresso / Input
O = Uscita / Output
RS232
61
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