ICP DAS USA tM-752N Series, User Manual

Page: 35 / 66

Tiny Addressable Serial Converter
ICP DAS CO., LTD. User Manual, Ver. 1.3, Apr. 2018, Page: 35
5. Command Sets
5.1 Command Sets Table
 Address Table (“AA” means the modules address)
Model Module Address COM1 Address COM2 Address COM3 Address
tM-7521 AA AA AA -
tM-7522 AA AA AA AA+1

Command Sets Table:
Section Command Response Description
5.1.1 $AAA[addr] !AA Read/Set the module Address
5.1.2 $AABN[baud rate] !AA[baud rate] Read/Set the Baud Rate for COM-1/2/3
5.1.3 $AADN[data-bit] !AA[data-bit] Read/Set the Data Bit for COM-1/2/3
5.1.4 $AAPN[parity-bit] !AA[parity-bit] Read/Set the Parity Bit for COM-1/2/3
5.1.5 $AAON[stop-bit] !AA[stop-bit] Read/Set the Stop Bit for COM-1/2/3
5.1.6 $AA6[ID] !AA Set the alias name string for COM-2/3
5.1.7 $AA7 !AA[ID] Read the alias name string for COM-2/3
5.1.8 $AAC[delimiter] !AA[delimiter] Read/Set the delimiter for COM-2/3
5.1.9 (delimiter)AA(bypass) Depend on device Bypass the data string to COM-2/3
5.1.10 $AAKV !AA[checksum]
Read/Set the checksum status of COM1
(RS485)
5.1.11 $AATN[CrLfmode] !AA[CrLfmode]
Read/Set the end char which is used to
judge the end of command/response for
COM1/2/3
5.1.12 $AAM !AA[name] Read the module name
5.1.13 $AAU [data]
Read data from the RS-232 COM port
buffer.
5.1.14 $AAJN !AA[timeout]
Reads/Sets the delay time before
determining whether the end of a
Command/response has been
sent/received
5.1.15 $AAEV !AA(status)
Read/Set prefixed address status on the
response