IAI America E-Con - Manual (Page 23)

3. X-SEL-J/K/P/Q/JX/KX/PX/QX
15
(4) Node address settings
The address of each ProfiBus-DP slave station is set using the “x10” and “x1” rotary switches shown in the figure
under (1).
Set a desired address according to the following rule:
Node address number = (“Value set by x10” rotary switch x 10) + (“Value set by x1” rotary switch x1)
Example)
Example of rotary switch settings
Target station number
“X10” setting (x 10) “X1” setting (x 1)
9 0 9
12 1 2
Note 1) When setting ProfiBus-DP station numbers, remember that the ProfiBus-DP master station is always
assigned station number 0. Accordingly, numbers 1 to 99 are available for slave stations.
Note 2) The node address cannot be changed while the slave is communicating with the master.
(5) Monitor LED indications
LED Color Status Definition Description (cause)
L1 - Not used Not defined
L2
Online
Green Steady light Communicating
normally x The module is operating normally (The module
is connected to the fieldbus and is therefore in
“online” state.)
L3
Offline Red Steady light Offline x The module is not connected to the fieldbus and
is therefore in “offline” state.
Unlit No error -
Blinking at 1 Hz I/O size error x This LED blinks when the specified I/O size is
invalid.
Blinking at 2 Hz Connection not
yet established
x A system setting error (internal error)
L4
Error status Red
Blinking at 4 Hz Communication
hardware error
x This LED blinks when a communication
hardware error has been detected during the
initialization of the system.