VDL200 • Quick installation guide - Specifications and connection 33
7.4 Serial interface (PC connector)
Funzione / Function I/O Interfaccia elettr./ Elect. Interface
PIN 1
-– –
PIN 2
TxD RS232
PIN 3
RxDI
RS232
PIN 4
––
PIN 5
0V (Ground)
–
Alimentazione / Supply
PIN 6
–
–
PIN 7
O
PIN 8
––
PIN 9
–
Alimentazione / Supply
I = Ingresso / Input
O = Uscita / Output
-
-
-
-
+5V
–
5
1
96
PC
The VDL200 drive is provided with a port as standard (9-pin D-SUB receptacle connector) for connection of the RS232
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
12
3
45
9876
RxD
TxD
PE
+5 V
XS2
RS232
Figure 7.5.1: Serial connection (not isolated)
The serial connection must consist of a twin pair with two symmetrical conductors, spiral wound with a common
recommended). The maximum transmission speed is 38.4 kBaud.
RS232
USB
USB RS232 converter
(8S8F62)
PC with RS232 portPC with USB port
RS232
(PC)
Rs232
(PC)
Shielded cable with connectors,
4.5 mt (8S8F64) - 10 mt ()8S874C
Shielded cable with
connectors,
4.5 mt (8S8F64) - 10 mt ()8S874C
PC with RS232 port
RS232
(PC)
Fig. A
Fig. B
Fig. C
Shielded cable
with connectors,
4.5 mt (8S8F64) - 10 mt ()8S874C
Optional
PC-OPT-ADL
(S573L)
Figure 7.5.2: RS232 connection to the PC
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 (cod. 8S864C L=4.5mt; cod. 8S874C L=10mt) for connection to the RS232 PC port of the drive to
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