DVS 510 Series • Remote Configuration and Control
73
Command and Response Table for IP-Specific SIS Commands
Command
ASCII Command
(Host to Scaler)
Response
(Scaler to Host)
Additional Description
Bidirectional Serial Port
Send data string
E
X7!
*
X8&
*
X8*
*
X9!
RS
}
X7@
response
from
command
]
Configure port type
E
X!
*
X7!
CY
}
Cpn
X!
•
Cty
X7!
]
Configure port
X7!
as RS-232
or RS-422.
Configure port parameters
24
E
X7!
*
X9%
,
X9^
,
X9&
,
X9*
CP
}
Cpn
X7!
•
X9%
,
X9^
,
X9&
,
X9*
]
Set baud rate
X9%
, parity
X9^
,
X9&
data bits, and
X9*
stop bits
for port
X7!
.
X9%
=
9600
,
19200
,
38400
, or
115200
(default =
9600
)
X9^
=
O
dd,
E
ven,
N
one,
M
ark,
or {space}. (Only the first letter is
required.)
X9&
= Data bits:
7
or
8
(default =
8
)
X9*
= Stop bits:
1
or
2
(default =
1
)
View port parameters
E
X7!
CP
}
X9%
,
X9^
,
X9&
,
X9*
]
Configure flow control
24
E
X7!
*
X10)
,
X10!
CF
}
Cpn
X7!
•
Cfl
X10)
,
X10!
]
Set flow control type
X10)
for
port
X7!
with
X10!
ms between
bytes. For
X10)
:
H
= Hardware
S
= Software
N
= None (default)
X10!
=
0000
through
0001
(default =
0
ms)
View flow control
E
X7!
*
CF
}
X10)
,
X10!
]
Configure receive timeout
24
E
X7!
*
X8&
*
X8*
*
X9#
*
X9!
CE
}
Cpn
X7!
•
Cce
X8&
,
X8*
,
X9#
,
X9!
CE
]
NOTES:
X8&
= Time in tens of milliseconds that the DVS will wait for receipt of the first response character before
terminating the command. (Default =
1
= 10 ms, max. =
32767
)
X8*
= Time in tens of milliseconds that the DVS will wait between characters being received via a serial port before
terminating the current command or receive operation. (Default = 2 =
20
ms; max. =
32767
.)
X9!
=
#
L or
#
D. The letter parameter is case sensitive (requires capital D or capital L). For
X9!
:
L = Length of the message to be received,
D = Delimiter value. A delimiter of ASCII 0A = 10D.
#
= Byte count (for L) or a single ASCII character expressed in decimal form (for D).
Byte count # can be
0
through
32767
, default =
0
. The ASCII decimal
#
can be
0
through
00255
, default = the
byte count.
Example:
A 3-byte length =
3L
. (The response includes leading zeros.)
X9#
= Priority status for port
X7!
receiving timeouts. For
X9#
:
0
= Use Send data string command parameters (default);
1
= Use Configure receive timeout command parameters. (The response includes leading zeros.)
View receive timeout
E
X7!
CE
}
X8&
,
X8*
,
X9#
,
X9!
]