ICP DAS USA ACS-20B-MRTU User Manual page 3

5.2 Modbus FC100 Commands .......................................................................................... 26
5.2.1 Sub-FC00 (0x00): Get the Module Name ............................................................... 27
5.2.2 Sub-FC04 (0x04): Set the Modbus Unit ID (Net ID)................................................ 28
5.2.3 Sub-FC05 (0x05): Get Communication Settings .................................................... 29
5.2.4 Sub-FC06 (0x06): Set Communication Settings ..................................................... 30
5.2.5 Sub-FC07 (0x07): Read Current Communication Settings ..................................... 31
5.2.6 Sub-FC08 (0x08): Get Modbus Response Delay ................................................... 32
5.2.7 Sub-FC09 (0x09): Set Modbus Response Delay .................................................... 33
5.2.8 Sub-FC32 (0x20): Get Firmware Version ............................................................... 34
5.2.9 Sub-FC33 (0x21): Get Firmware Date .................................................................... 35
5.2.10 Sub-FC34 (0x22): Get Stored Quantity of IR Sensing Records .............................. 36
5.2.11 Sub-FC35 (0x23): Clear All Stored IR Sensing Records ........................................ 37
5.2.12 Sub-FC39 (0x27): Get RTC Time ........................................................................... 38
5.2.13 Sub-FC40(0x28): Set RTC Time ............................................................................. 39
5.2.14 Sub-FC41(0x29): Get IR Sensing Record Data ...................................................... 40
5.2.15 Sub-FC42(0x2A): Get IR Sensing Record Mode .................................................... 41
5.2.16 Sub-FC43(0x2B): Set IR Sensing Record Mode .................................................... 42
5.2.17 Sub-FC44(0x2C): Get Inverted Red/Blue LED Status ............................................ 43
5.2.18 Sub-FC45(0x2D): Set Inverted Red/Blue LED Status ............................................ 44
5.2.19 Sub-FC46(0x2E): Get Relay Hold Time .................................................................. 45
5.2.20 Sub-FC47(0x2F): Set Relay Hold Time .................................................................. 46
5.2.21 Sub-FC64(0x40): Get Locked Mode ....................................................................... 47
5.2.22 Sub-FC65(0x41): Set Locked Mode ....................................................................... 48
5.2.23 Sub-FC66(0x42): Get Day Mode of Locked Periods .............................................. 49
5.2.24 Sub-FC67(0x43): Set Day Mode of Locked Periods ............................................... 50
5.2.25 Sub-FC68(0x44): Get Enabled State of Locked Periods ........................................ 51
5.2.26 Sub-FC69(0x45): Set Enabled State of Locked Periods ......................................... 52
5.2.27 Sub-FC70(0x46): Get 8 Locked Periods ................................................................. 53
5.2.28 Sub-FC71(0x47): Set 8 Locked Periods ................................................................. 54
5.2.29 Sub-FC72(0x48): Get Enabled State of Locked Period Function ........................... 55
5.2.30 Sub-FC73(0x49): Set Enabled State of Locked Period Function ............................ 56
5.2.31 Sub-FC76(0x4C): Get Scale Value of Rotary Switch .............................................. 57
5.2.32 Sub-FC77(0x4D): Get Toggle Mode ....................................................................... 58
5.2.33 Sub-FC78(0x4E): Set Toggle Mode ........................................................................ 59
5.2.34 Sub-FC165(0xA5): Reboot Module ........................................................................ 60
Appendix A. Update Firmware ................................................................................................ 61
ACS-20-MRTU User Manual
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