User`s manual

69
Magtrol Model DSP6001 Dynamometer Controller
Chapter 8 – Computer Controlled Operation
OPERATION
8.5.1.2 Codes for CR - LF
BASIC HEX DEC
CR =
CHR$(13) 0D 13
LF =
CHR$(10) 0A 10
8.5.2 tiMeoUt
Set the timeout for at least one second if asked to set a communication fault delay timeout.
Note: If the communication fault delay timeout is too short, or if the
computer resets the interface too quickly, the host instrument may
stop responding.
8.6 DSP6001 COMMAND SET
When entering a command code:
1. Type all characters in uppercase ASCII format.
2. End all commands with a CR-LF (hex 0D-0A).
3. Do not string multiple commands together in one line.
The character # represents a floating-point numerical value following the command. Leading zeroes
are not required.
Note: If a command is not recognized, the I/O ERROR message will
appear in the Status Display accompanied by a beep.
8.6.1 aLarM CoMManDS
Command
Code
Function Explanation
ALA# Enables or disables air flow
alarm.
Values for # are:
0 = disable
1 = enable
ALE# Enables or disables external
alarm.
Values for # are:
0 = disable
1 = enable
ALL# Enables or disables all alarms. Values for # are:
0 = disable
1 = enable
ALP# Sets power alarm. Sets maximum power in kilowatts. Range is 0
to 99,999. Setting is applied to current channel.
ALS# Sets speed alarm point. Sets maximum speed in rpm. Range is 0 to
99,999. Setting is applied to current channel.
ALT# Sets torque alarm point. Sets maximum torque in input units. Range is 0
to 10,000. Setting is applied to current channel.
ALW# Enables or disables water flow
alarm.
Values for # are:
0 = disable
1 = enable