Setup Screens - Graco E-Flo DC Series Instructions Manual

Operation

Setup Screens

Screens
Setup Setup Screens
Use the Setup screens to set control
parameters for the motor. See
Screen Navigation and Editing, page
information on how to make selections and enter
data.
Inactive fields are grayed-out on a screen.
Information displayed on the Setup screens
corresponds to the Modbus Registers. See
Appendix A - Modbus Variable Map, page
NOTE: Before setting up profiles on Setup Screens NOTE: NOTE:
1–4, do the initial setup on Setup Screens 5–14.
Screens 5–14 establish the configuration for your
system and affect the displayed data.
Setup Screen Screen 1 1 1
Setup Setup Screen
Use this screen to set the operating mode for a
profile.
Figure 17 Setup Screen 1
28
21, for
60.
Setup Screen Screen 1 1 1 Key
Setup Setup Screen
Profile selection — See Step 1.
Select the operating mode
(force/pressure or flow) from the
menu — See Step 2.
• In force/pressure mode, the motor
adjusts the pump speed to maintain
the fluid pressure percentage set on
Setup Screen 2. If the flow limit is
reached before the target pressure,
the unit stops driving to the pressure
(if set as an alarm).
• In flow mode, the motor maintains
a constant speed to maintain the
target flow rate set on Setup Screen
3, regardless of the fluid pressure,
up to the pump's maximum working
pressure.
Setting for back pressure regulator —
See Step 3.
If the system is equipped with a back
pressure regulator (BPR), set the target
air pressure to the BPR from 0 to 100
percent (approximately 1 to 100 psi).
Leave the field set to 000 for a system
with no BPR. This value represents the
percentage that is closed on the BPR. If
the value is greater than zero but there
is no BPR system, the L6CA error code
appears.
This softkey is disabled by default, and
only appears if the Profile
checked on
Press to activate the profile just edited.
1. Select the desired profile (1 to 4), using the
pull-down menu.
Figure 18 Select Profile Number
2. Select the desired operating mode (pressure or
flow), using the pull-down menu.
• In In In pressure pressure mode, mode, the motor will adjust the
pressure mode,
pump speed to maintain the fluid pressure
percentage set on Setup Screen 2.
• In In In flow flow mode, flow mode, the motor will maintain a constant mode,
speed to maintain the target flow rate set on
Setup Screen 3.
Key
Key
Profile Lock Lock box is
Profile Lock
Setup Screen 20, page
3A3453H
43.