Rockwell Automation 1771-QDC, D17716.5.86(Passport) PLASTIC MOLDING MODULE User Manual
Page 199
Span Your Valves
Chapter 9
9-42
On Worksheet: Confirm Your Configuration:
With These Words or Bits:
ProĆset Addr:
8ĆE
Mold Protection - start open slow on overrun
OPC03ĆB11 = 0
B37/619
Logical bridge - start next profile
OPC03ĆB10 = B09 = B08 = 0
B37/618, 617, 616
Pressure vs. Position control
OPC03ĆB06 = 04 = 02 = 00 = 1
B37/614, 612, 610, 608
Expert Response Compensation (ERC) = Off
OPC04ĆB15 - B08 = 1
B37/639Ć632
OpenĆloop control
OPC04ĆB07 - B00 = 1
B37/631Ć624
FOC segment pressures
OPC10, 13, 16 = your values
N43:546, 549, 552
FOC endĆofĆsegment position setpoints
OPC11, 14, 17 = your values
N43:547, 550, 553
Start OSC position setpoint
OPC61 = your value
N43:597
Mold full open position setpoint
OPC62 = your value
N43:598
If these are not your current values, we suggest that you correct them now
using the download procedure discussed in chapter 4.
Span Your Clamp Open Pressure Valve(s)
Span your clamp pressure valve for smooth operation at highest desired
clamp open pressure. Do this in the following procedure by finding
optimum values for:
Minimum Pressure Control Limit FOC41, SOC41, TOC41, and OSC41
Maximum Pressure Control Limit FOC42, SOC42, TOC42, and OSC42
Selected Pressure Valve, Output For Minimum
FOC43, SOC43, TOC43, and OSC43
Selected Pressure Valve, Output For Maximum
FOC44, SOC44, TOC44, and OSC44
Important: If your machine hydraulics are identical for all clamp open
and open slow profiles, complete the procedure for first clamp open by
finding values for FOC41-44, and copy them into the other clamp open
profile words SOC41-44, TOC41-44, and OSC41-44 when told.
Otherwise, repeat the procedure as needed.
Important: If PanelView is operational for clamp profiles, use it to:
observe actuals
change and download setpoints
run profiles
Important: We suggest that you read this procedure before starting.
ATTENTION: As with any machine start-up, install a test
mold. Programming errors, configuration errors, or hydraulic
problems could lead to machine damage or injury to personnel.