Ethernet Communication Module IFD9506 For setting up the minimum interval time between every Modbus communication datum. Default = 0ms. For example, if you wish to set up the communication delay time to 100ms manually, write 100 into BR#12. BR#13: TCP Connection Idle Time (s) Explanations: For setting up the TCP Connection Idle time. Default = 30s. For example, if you wish to set up the idle time to 7 seconds manually, write 7 into BR#13. BR#33: Returning to Default Setting Explanations: IFD9506 will return to default setting when "1 ＂ is written into BR#33. BR#33 will be cleared to “ 0 ＂ automatically after the returning. 4.3 Alarm Registers (AL) AL#0: Alarm Point 1 Explanations:
You can designate 1 RX extension point as the alarm point by setting up the AL register in IFD9506. When the alarm point is triggered, IFD9506 will execute its corresponding function. When b15 of AL#0 is set to “1”, the gateway will execute the event immediately. When RX point is triggered, the gateway will only execute the triggered event once. DVP-PLC Application Manual 12 AL# Attribute Content Explanation Default Latched 0 R/W Alarm point 1 0 Yes 1 R/W Alarm point 2 0 Yes 2 R/W Alarm point 3 0 Yes Symbol “R” refer to read only; “R/W” refers to read and write. Device Function Setting Attribute Default Latched AL#0 b15 Enabling the function b15 = 1: Enabling b15 = 0:
Disabling R/W 0 Yes b4 ~ b14 Reserved R/W 0 No b2 ~ b3 Type of event enabled when RX alarm point is triggered b3 b2 Reserved 0 0 Trigger E-Mail 0 1 Reserved 1 0 Reserved 1 1 The setting will be invalid when thealarm function is being executed. R/W 0 Yes b1 Reserved Reserved b0 Condition for triggering RX b0 = 0: Triggered when RX input point is low b0 = 1: Triggered when RX input point is high R/W 0 Yes b3 b2 Reserved 0 0 Trigger E-Mail 0 1 Reserved 1 0 Reserved 1 1