AS Series Module Manual
10-24
10.2.8.3 Specifications
Item Specification
System Fail (SF): Red; Bus Fail (BF): Red
Devices to Read and Write
AS300 series data registers RTU modules
Minimum Time for Data Exchange to Operate
Maximum Data Length/Per Transmission
Input: 250 words
Output: 250 words
PROFINET Configuration
Download PROFINET Configurations from PN Controller
10.2.8.4 LED Indicators
Number Name Description
1 SF indicator
System Fault Indicator
RED light ON: an error occurs in PROFINET configuration or incorrect
data for exchange
2 BF indicator
Bus Fault Indicator
RED light ON: the network connection is OFF.
RED light BLINKING: the network connection is working fine but the
communication with PN Controller is NOT normal.
OFF: the communication with PN Controller is working fine.
3 LINK indicator X1/X2
Indicates the status of Ethernet connection
Green light ON: a network connection is established
OFF: a network connection is not established
4 ACT indicator X1/X2
Indicates the status of Ethernet communication
Orange BLINKING: data transmission
OFF: no data transmission
RJ-45 Pin Definition
1 TX+ 2 TX- 3 RX+ 4 N/C
5 N/C 6 RX- 7 N/C 8 N/C