Rockwell Automation 1771-QDC PLASTIC MOLD.MODULE User Manual
Page 135
2–69
Command Word/Bit Descriptions
Publication 1771-6.5.88 – July 1997
MCC
Word
Bit
Description
MCC03
MCC Input Range Selection
All inputs have the following range selections:
Byy Bxx
Range
0
0
0 to 10 V dc
0
1
1 to 5 V dc
1
0
4 to 20 mA dc
1
1
Not Connected
Use these bit pairs to select the input range:
B01 B00
Input #1
B03 B02
Input #2
B05 B04
Input #3
B07 B06
Input #4
B09 B08
Input #5 Both of these bits must be SET.
B11 B10
Input #6 Both of these bits must be SET.
B13 B12
Input #7 Both of these bits must be SET.
B15 B14
Input #8 Both of these bits must be SET.
MCC04
MCC Output Range Selection
All outputs have the following range selections:
Byy Bxx
Range
0
0
–10 to +10 V dc
0
1
0 to +10 V dc
1
0
4 to 20 mA dc
1
1
Not Connected
Use these bit pairs to select the output range:
B01 B00
Output #1
B03 B02
Output #2
B05 B04
Output #3
B07 B06
Output #4
B09 B08
Output #5 Both of these bits must be SET.
B11 B10
Output #6 Both of these bits must be SET.
B13 B12
Output #7 Both of these bits must be SET.
B15 B14
Output #8 Both of these bits must be SET.
MCC05
Adds percentage offset up to
"
10% (–1000 to +1000) to Stop Position of Output #1 (0 V dc or 4 mA).
MCC06
Adds percentage offset up to
"
10% (–1000 to +1000) to Stop Position of Output #2 (0 V dc or 4 mA).
MCC07
Adds percentage offset up to
"
10% (–1000 to +1000) to Stop Position of Output #3 (0 V dc or 4 mA).
MCC08
Adds percentage offset up to
"
10% (–1000 to +1000) to Stop Position of Output #4 (0 V dc or 4 mA).
Ram (Screw) Position Transducer Configuration
The module accesses data in MCC09-MCC16 if bit patterns in
MCC02 and MCC03 indicate that the module is connected to a ram
(screw) position sensor.
Word
Description
MCC09
Minimum Ram (Screw) Position [11]
MCC10
Maximum Ram (Screw) Position [11]
MCC11
Analog Signal at Minimum Ram (Screw) Position [24]
MCC12
Analog Signal at Maximum Ram (Screw) Position [24] The module continuously compares real-time ram (screw) position against
this entry. The module sets alarm status bit SYS07-B00 and forces all of its outputs to zero when executing a ram (screw) forward
profile (Injection, Pack, Hold) and ram (screw) position is less than or equals this entry. A zero entry inhibits SYS07-B00.
MCC13
Ram (Screw) Position Minimum Software Travel Limit [11]