AH500 Module Manual After downloading is over, below appears the dialog box showing the downloading information about AH10SCM-5A by clicking “OK”. 11.6.3 Execution by Trigger 11.6.3.1 Control Condition The program edited through ISPSoft can manage Modbus data exchange (such as to read bit and word device, write bit and word device) and UD Link data transferring and receiving trigger which is classified into Group ID trigger and sequence trigger. 11-100 Input Output COM port Description communication parameter D1506 D1006 Modbus data exchange reading trigger High byte is triggered for reading bit device; low byte is for reading word device. 0: Not triggered 1: Triggered once 2:
Always triggered D1507 D1007 Modbus data exchange writing trigger High byte is triggered for writing bit device; low byte is for writing word device. 0: Not triggered 1: Triggered once 2: Always triggered D1511 D1011 UD Link Group ID trigger Group ID of UD Link trigger D1513 D1013 UD Link sequence trigger 0: Not triggered 1~254: The times for triggering 255: Always triggered