Publication 1763-RM001C-EN-P - October 2009
586 MicroLogix 1100 Firmware Changes in OS Series B FRN 4
ASCII driver
This driver supports direct communication through RS485 Network using
1763-NC01 cable without any additional devices. Use “No Handshaking
(485 Network)” in the protocol control tab of the Channel Configuration
File.
This driver also supports user selectable configurations of Stop Bits (1, 1.5,
and 2) and Data Bits (8 and 7).
Ethernet
Communications
Related
The following features are supported in the OS Series B FRN 4 firmware.
• Supports Standard Keep Alive Packet method for the inbound and
outbound connections. MicroLogix 1100 sends Keep Alive Packets
every 45 seconds. If target node does not respond to the Keep Alive
Packet for 4 times, the session is closed.
• Supports user settable Inactivity Timeout feature for the inbound
and outbound connections. If any packet does not exist on the
Ethernet/IP connection during the configured Inactivity Timeout, the
session is closed.
• Supports Execute DH+ Ethernet messaging for the outbound
connections. If Ethernet MSG instruction is configured as Remote,
DH+ message is generated. This is also used as Unsolicited
messaging via Ethernet Port.
• Supports CIP Generic messaging through the Ethernet port.
• Supports the multiple CIP3 connection per a session connection.
The maximum CIP3 connection can be assigned up to 16 per a
session connection for the inbound and outbound connections.
• Supports the connection break feature for the outbound connections
when the controller mode is changed. When the controller mode is
changed from Executing to Non-executing, the outbound CIP3
connection is closed as well as TCP/IP connection (session).
• Supports the unconnected Ethernet/IP protocol for the inbound
connection.
efesotomasyon.com - Allen Bradley,Rockwell,plc,servo,drive
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