Rockwell Automation 1771-QDC PLASTIC MOLD.MODULE - Manual (Page 179)

3–3 Status Word/Bit Descriptions
Publication 1771-6.5.88 – July 1997
In the listings of status blocks, each stored-value word is followed by
a bracketed [ ] 2-digit number code denoting the engineering units
and range associated with the value as shown in the following table:
#Code Type of Block Units and Range
01 Ram (Screw) Pressure (0000.0 to 9999.0 PSI or 000.0 to 999.9 Bar)
02 Clamp Pressure (0000.0 to 9999.0 PSI or 000.0 to 999.9 Bar)
03 Ejector Pressure (0000.0 to 9999.0 PSI or 000.0 to 999.9 Bar)
04 Cavity Pressure (00000.0 to 20000.0 PSI or 0000.0 to 2000.0 Bar)
05 Ram (Screw) Percent of maximum velocity (00.00 to 99.99%)
07 Clamp Percent of maximum velocity (00.00 to 99.99%)
09 Ejector Percent of maximum velocity (00.00 to 99.99%)
06 Ram (Screw) Velocity along axis (00.00 to 99.99 in. per sec. or 000.0 to 999.9 mm per sec.)
08 Clamp Velocity along axis (00.00 to 99.99 in. per sec. or 000.0 to 999.9 mm per sec.)
10 Ejector Velocity along axis (00.00 to 99.99 in. per sec. or 000.0 to 999.9 mm per sec.)
11 Ram (Screw) Measured from zero Incremental distance (00.00 to 99.99 in. or 000.0 to 999.9 mm.)
12 Ram (Screw) Measured from MCC13 Incremental distance (00.00 to 99.99 in. or 000.0 to 999.9 mm.)
13 Clamp Axis Measured from zero Incremental distance (00.00 to 99.99 in. or 000.0 to 999.9 mm.)
14 Clamp Axis Measured from MCC27 Incremental distance (00.00 to 99.99 in. or 000.0 to 999.9 mm.)
15 Ejector Axis Measured from zero Incremental distance (00.00 to 99.99 in. or 000.0 to 999.9 mm.)
16 Ejector Axis Measured from MCC41 Incremental distance (00.00 to 99.99 in. or 000.0 to 999.9 mm.)
17 Measured as noted Incremental distance (00.00 to 99.99 in. or 000.0 to 999.9 mm.)
18 Measured as noted Incremental distance (00.00 to 00.99 in. or 000.0 to 009.9 mm.)
19 Percent signal output (00.00 to 99.99%)
20 Percent signal output per second (0000. To 9999.)
21 Time measured in seconds (00.00 to 99.99)
22 Time measured in seconds (000.0 to 999.9)
23 Time measured in seconds (00.00 to 00.99)
24 Input signal range (00.00 to 10.00 or 01.00 to 05.00 or 04.00 to 20.00)
25 Screw rotational speed (000.0 to 999.9 RPM)
26 Time (algorithm) (00.00 to 9.99 minutes)
27 Inverse time (algorithm) (00.00 to 99.99 inverse minutes)
28 Inverse time (algorithm) (00.00 to 99.99 inverse seconds)
31 Percent (00.00 to 99.99%)
The System Status Block (SYS) reports system status.
The module can always return the System Status Block to the host
processor. It returns this block after each block transfer read (BTR)
request from the PLC processor unless the previous block transfer
write (BTW) to the module was a valid dynamic command block
(DYC) containing a request for some other status block.
Engineering Units
Status Block for Reporting
System Status