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Command/Response Table for Basic SIS Commands (continued)
Command ASCII command
(host to device)
Response
(device to host)
Additional
description
Serial Port
Send Data String
EX!
*
X1&
*
X2)
*
X2!
RS
}X@
response
]
Configure parameters
EX!
*
X2%
,
X2^
,
X2&
,
X2*
CP
}
Cpn
X!
•Ccp
X2%
,
X2^
,
X2&
,
X2*]
View serial port parameters
EX!
CP
} X2%
,
X2^
,
X2&
,
X2*]
Configure rcv timeout
EX!
*
X1&
*
X2)
*
X2#
*
X2!
CE
}
Cpn
X!
•Cce
X1&
,
X2)
,
X2#
,
X2!]
View receive timeout
EX!
CE
} X1&
,
X2)
,
X2#
,
X2!]
NOTES:
X!
= Port Number 01-99 represented by 2 Bytes (ASCII).
X@
= Command data section
NOTE:
For web encoding only: Data will be directed to specified port and
must
be encoded if non-alpha numeric. Since data can include either command
terminator, they must be encoded as follows when used within the data section:
Space (Hex: 20) would be encoded as %20 and Plus sign (Hex: 2B)
would be encoded as %2B
X1&
= Command string wait time 0-32767 in tens of milliseconds
X2)
= Character wait time 0-32767 in tens of milliseconds
X2!
= Length of stream or delimiter L=Byte Count (00 – 32767), D=decimal value for ASCII character
(0-00255)
X2#
= Priority status for receiving timeouts (Default=0)
0=Send data string command parameters if they exist
1=Configure receive timeout command parameters instead.
X2%
= Baud Rate (Default=9600) 300,600,1200,1800,2400,3600,4800,7200,9600,14400,19200
38400,57600,115200
X2^
= Parity (Default=N=none) O=odd
E=even
N=none
M=mark
S=space
X2&
= Data bits (Default=8) 7, 8
X2*
= Stop bits (Default=1) 1,2
Command ASCII command
(host to device)
Response
(device to host)
Additional
description
Event Control
Read event buffer memory
EX3%
,
X3^
,
X3&
,
X3*
E
} X5$]
Write event buffer memory
EX3%
,
X3^
,
X3(
,
X3*
E
}
Evt
X3%
,
X3^
,
X3&
,
X3(
]
NOTE: Response to Write Event is padded with leading zeros for
X3%
and
X3&
.
Read string from event
buffer
EX3%
,
X3^
,
X3&
,
X4$
FE
}
{string}
]
Write string to event buffer
E
{string}*
X3%
,
X3^
,
X3&
FE
}
Evt
X3%
,
X3^
,
X3&
, {string}
]
NOTE: ‘F’ must be capitalized to read and write strings to event buffer memory.
Response to Write Event is padded with leading zeros for X3% and X3&.
Start events
E
1AE
}
Ego
]
Stop events
E
0AE
}
Est
]
Query # of running events
E
AE
}
#####
]
(5 digit number)
NOTES:
X3%
= Event number range 00-99
X3^
= Event buffer 0=receive 1=Unified
2=data 3=NVRAM
X3&
= Event buffer offset range 0 to Max buffer size
X3*
= Event data size (case sensitive) b=bit, B=Byte (8-bit), S=short (16-bit), L=long (32-bit)
X3(
= Event data to write
X4$
= number of Bytes to read range 1–127
X5$
= Data element read ASCII digit(s) representing numeric value of data elements read from buffer
(leading zeros suppressed)
DMP128 • SIS Programming and Control 122