User Manual
Machine Variable Definitions 6-9
Table 6-3 Equipment Constants (continued)
Variable Name ID Storage
Type
Description
MAXSPOOLTRANSMIT
46 U4 This is the largest number of messages that may be
read from the Spool file during a single read. This limits
the number of messages sent to the Host in response to
the S6F23 message and helps to prevent clogging of
the communications link during a link recovery after a
long communications failure.
MeasFlowEnabled 601 BOOL This Boolean flag indicates whether periodic flow rate
calibration operations are enabled.
1 - Enabled
0 - Disabled
OFFLINESUBSTATE 42 U1 This variable determines the Control State that the
Equipment enters when it enters the OffLine super-
state. The allowable values are:
1 - Equipment Off-Line
2 - Attempt On-Line
3 - Host Off-Line
ONLINEFAILED 43 U1 This variable controls the entry state resulting from a
failed attempt to go On-Line. The two values are:
1 - Equipment Off-Line
3 - Host Off-Line
ONLINESUBSTATE 44 U1 This variable controls the entry state resulting from a
successful attempt to go On-Line. The two values are:
4 - On-Line - Local
5 - On-Line - Remote
OVERWRITESPOOL 62 BOOL This variable enables overwriting the Spool when it
becomes full.
PurgeEnabled 600 BOOL The state of periodic purging operations.
1 - Enabled
0 - Disabled
RPTYPE 17 BOOL This variable enables the Equipment to send annotated
reports to the Host on request.
TEMPERATUREDVUPDATE
611 BOOL Set by the station controller to turn heater temperature
data variable updating on (TRUE) or off (FALSE). The
default value is TRUE.
VisionFailures 112 U4 The number of vision system failures counted by the
Fluidmove software since the Power On event or latest
Process Program change. The Host may clear this
variable to measure failures during a run.