Delta AH500 - Reading Emergency Messages

Chapter 15 CANopen Communication Module AH10COPM
15-29
Output pin
Name
Function
Data type
Output range
Update
ErrorID Error code WORD
 0B: A parameter is
incorrect.
0C: The module
does not support the
function.
 AH500 series CPU
module error code
 When there is a
transition in the Error
output pin’s signal from
low to high, or a
transition in the Done
output pin’s signal from
low to high, the value of
the ErrorID output pin is
updated.
15.5.4 Reading Emergency Messages
1. Function block
The AH10COPM-5A module which functions as a master station in a slot on the main backplane
used can read the emergency messages received from slave stations by means of the function
block CANopen_NMT in ISPSoft.
2. Input pins/Output pins
Input pin
Name Function Data type
Setting
value
Time when a value is valid
SID Slot number WORD K0~K11
The value of the SID input
pin is valid when there is a
transition in the Execute
input pin’s signal from low
to high.
Execute
The function block is
executed when
there is a transition
in the Execute input
pin’s signal from low
to high.
BOOL True/False -
NodeID Node address WORD K1~K127
The value of the NodeID
input pin is valid when
there is a transition in the
Execute input pin’s signal
from low to high.