mensor PCS 400 - Page 56

Where:
Byte 1 is the mode of operation.
Byte 2 is the current pressure units.
Bytes 14–20 is the PCS model number.
Bytes 25–28 is the version number.
Bytes 31–34 is the pressure range.
Bytes 36–42 is the pressure units.
Leading and trailing blanks will be filled
with spaces (ASCII 20 Hex).
For some special pressure ranges the ac-
tual location of the data may be different,
but will always be within bytes 31–42.
Bytes 43–51 is the PCS serial number.
Example:
M2; MENSOR PCS-400 V1.10 50 PSI
SN2500100<CR><LF>
The numeric output format command has no effect
on the unit ID format.
Return QPS Temperature
Not supported by the PCS 400.
Return Null Meter Reading
Not supported by the PCS 400.
Return Vacuum Gauge Reading
Not supported at this time.
Return Clock Readout
(Not supported after V3.00).
Long format (11 bytes):
1234 567891011
F000 00000 8 X
Bytes 2–9 are ignored.
Short format (3 bytes):
123
R8 X
These commands change the output format for
the internal clock. On the serial port data is
output.
Returns a 24 byte string:
*$;mm/dd/yy•hh:mm:ss <CR><LF>
Where:
Byte 1 is the mode of operation.
Byte 2 is the current pressure units.
Bytes 14–11
mm = month (01–12)
dd = day (01–31)
yy = year (00–99)
Bytes 13–22
hh = hour (01–24, 24 hour format)
mm = day (00–59)
ss = seconds (00–59)
Example:
C2; 04/23/86 10:23:32 <CR><LF>
Return Control Limits
Long format (11 bytes):
1234 567891011
F000 00000 9 X
Bytes 2–9 are ignored.
Short format (3 bytes):
123
R9 X
These commands change the output format to
transfer the current control limits in the current
pressure units. Format is valid for one output,
then returns to the standard output format.
Control limits may not be set over the GPIB.
Returns a 24 byte string:
*$;#######<X<#######<CR><LF>
Where:
Byte 1 is the mode of operation.
Byte 2 is the current pressure units.
PCS 400 REMOTE OPERATION
www.mensor.com 4-15