CONFIGURING THE CARD FOR USE WITH ENCODERS
GETTING STARTED
MAXnet User’s Manual
2-3
Using your communication terminal send the characters “WY” to the MAXnet (Windows Hyperterminal
program can be used). If communication and power are configured properly the MAXnet will respond in
ASCII with its model, version and serial number.
The default IP address of the MAXnet is 10.40.30.60 and the port is 23. To configure the MAXnet IP
address for use in your network, the IP and port addresses must be set with the appropriate commands
and the settings should be archived to flash. Use the #NI command to set the IP address and the #NP
command to set the network port number. Use the APP command to archive the settings to flash so that
these settings will be the default after each power-up. See Command Reference Manual: MAX Family for
further details on these commands.
Set J2 for Ethernet communication and cycle the power on the MAXnet. You may now connect an
Ethernet-capable terminal to the IP address previously programmed into the MAXnet. If the
communication interface is properly configured, sending the characters “WY” to the MAXnet will produce
the same model, version and serial number as it did in the prior RS-232 test. However, when using
Ethernet communications for each packet sent to the MAXnet controller, the controller responds with an
acknowledgement packet that contains data consisting of a single ACK character.
TABLE 2-2 ETHERNET CONNECTOR
J8 – Pin-out
Pin #
Signal
Function
1
BI_DA+
Bi-directional pair +A
2
BI_DA-
Bi-directional pair –A
3
BI_DB+
Bi-directional pair +B
4
BI_DC+
Bi-directional pair +C
5
BI_DC-
Bi-directional pair –C
6
BI_DB-
Bi-directional pair –B
7
BI_DD+
Bi-directional pair +D
8
BI_DD-
Bi-directional pair –D
TABLE 2-3 RS232 CONNECTOR
J6 – Pin-out
Pin #
Signal
Function
1 No
Connect
-
2 RXD Receive
Data
3 TXD Transmit
Data
4 No
Connect
-
5 Ground
Ground
6 No
Connect
-
7
RTS
Request to Send
8
CTS
Clear to Send
9 No
Connect
-
2.3.
CONFIGURING THE CARD FOR USE WITH
ENCODERS
Quadrature encoder with TTL level outputs can be connected directly to the appropriate axis (via the J2
connector on IOMAXnet). The MAXnet has biasing to allow single ended encoders for each axis on
board. This biasing is automatic. Single-ended encoders should be wired to the positive (+) connections
of each signal. The negative (-) side of the differential signal should be connected to ground.
Содержание MAXnet
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