Fagor 8060 M Power, Manual

Page: 57 / 94

Panel PC.
CNC 8065
3.
·57·
(R
EF
: 1801)
PPC-21W.
·LAN A / LAN B· Ethernet.
The PPC-21W has 4 RJ45 LAN ports, two at the lower end (LAN A / LAN B) and two at the
upper end (LAN C / LAN D). All ports comply with the IEEE 802.3u 10 / 100Base-T CSMA/CD
standard and are compliant with the IEEE 802.3ab 1000Base-T specification.
·COM3 / COM4· RS-422/485 serial line.
2 COM ports for RS-422/485 serial lines, 50 ~ 115.2 kbps.
The PPC-21W automatically detects the RS-422 or RS-485 signal. In RS-485 mode, the
PPC-21W automatically detects the direction of the incoming data and, therefore, it can
change the direction of transmission accordingly; no link signal is required (for example,
RTS). This allows an RS-485 network to be created with only two cables. Additionally,
prewritten software for half-duplex RS-232 environments can be maintained without the
need to be edited.
24 V DC electric power supply input.
Connector data.
Number of poles. 3.
Pitch. 5.08 mm.
Connection technique. Screw connection.
Minimum/maximum section. 0.2 / 4 mm².
Rated current In. 16 A.
Cable data.
Length to be stripped. 7 mm.
See "3.5 Voltage supply for the module." on page 53.
LED. Meaning.
A (green) Connection LED. The LED turns on when the PPC-
21W is connected to the data network.
B (yellow) Activity LED. The LED blinks when data is being
received/transferred.
A B
Plug-in part 9-pin female SUB-D HD connector.
Pin. RS-422 signal. RS-485 signal.
1 TX- Data-
2 TX+ Data+
3 RX+ NC
4 RX- NC
5 11 11
6 NC NC
7 NC NC
8 NC NC
9 NC NC
1 ... 5
6 ... 9
Plug-in part 3-pole Phoenix-type connector (5.08 mm pitch).
Rated current; 16 A.
Pin Signal. Function.
1 - - -.
2 11 0 V reference signal.
3 +24 V Power supply.
1