Chapter 8 Functions; Function List - Mitsubishi Electric AnyWire NZ2AW1C2AL User Manual

8
FUNCTIONS
8.1

Function List

The following table lists the functions of the bridge module.
Classification Function
CC-Link functions Transmission speed
auto-tracking function
AnyWireASLINK Bit transmission function
functions
Parameter reading/
writing function
Automatic address
detection function
Transmission cable short
detection function
Disconnected
transmission cable
location detection
function
Transmission cable
voltage drop detection
function
Parameter access error
detection function
Same ID number used
detection function
Module with no ID
number setting detection
function
AnyWireASLINK test
mode
iQ Sensor Solution
function
8 FUNCTIONS
62
8.1 Function List
Description
CC-Link transmission speed is automatically set to meet the setting
of CC-Link master module when bridge module is powered on.
Exchanges I/O data of up to 512 points (input 256 points, output 256
points) between the bridge module and a slave module.
Reads and writes the parameters of a slave module connected to
the bridge module without causing a delay in the AnyWireASLINK bit
transmission.
Enables the bridge module to detect and store the ID (address) of
the connected slave module when the SET switch on the front of the
bridge module is pressed or Automatic address detection command
(RYn1) is turned on.
Detects a short-circuit in DP-DN cables Protects the system by
detecting an overcurrent out of the specifications and stopping the
transmission.
Detects the location of DP, DN cable disconnection. Notifies the ID
of the slave module that has been disconnected from the bridge
module to locate the disconnection in the transmission cables (DP,
DN).
Monitors a voltage drop in the 24VDC external power supply. This
enables the bridge module to detect a failure in the 24VDC external
power supply or a wiring error.
Detects errors that occur during reading or writing of the parameters
of a slave module.
Detects ID duplication in the slave modules. When ID duplication is
detected, the LEDs of the corresponding slave modules are forced
to turn on.
Detects slave modules whose ID is not set (ID is set to factory
default).
Operates the AnyWireASLINK system connected to the bridge
module separately from CC-Link to check the system start-up or
operation.
Establish data communication with AnyWireASLINK-compatible
slave modules via CC-Link and AnyWireASLINK.
Reference

Page 63 Bit transmission
function
Page 63 Parameter reading/
writing function
Page 54 Automatic Address
Detection
Page 84 Transmission cable
short detection function
Page 85 Disconnected
transmission cable location
detection function
Page 86 Transmission cable
voltage drop detection function
Page 87 Parameter access
error detection function
Page 90 Same ID number used
detection function
Page 91 Module with no ID
number setting detection function
Page 92 AnyWireASLINK test
mode
Page 93 iQ Sensor Solution
function