January 2016, Rev. 1
CAM216/16 IOM
Doc. Number: ECM-402-0116
26
Section 4: HART Quick Setup and Actuator Options
HART Quick Setup and Actuator Options
4.2
HQ-DCM33 Quick Setup Instructions
The DCM33 is factory configured as specified by the customer purchase order. If field setup
changes are required, follow the setup instructions as mentioned below.
1.
Entering Setup Mode:
Locate DIP switches SW1, SW2, and SW3 (Execute button) on the DCM33 Board and
make a note of the original configuration of the switches before making modifications.
SW1 selects mode, SW2 selects respective setup parameters and SW3 sends the
changed configuration. Place selector switch in the OFF position and select desired
setup mode by setting SW1 and SW2. Please refer Controlinc Quick Startup Guide for
DCM33. If done correctly, you will see a rapid flashing CPU GOOD indicator.
2.
Valve Control Mode:
—
Enter the following configuration on SW1 to change the valve control settings:
Figure 32
Valve Control Switch Settings
—
For Network Control Mode (Host), set all switches to the OFF position as
shown below:
Figure 33
Network Control Mode Switch Settings
—
For Analog Input Control (4-20mA), set switches as shown below:
Figure 34
Analog Input Control Switch Settings
—
When both SW1 and SW2 switches are set, press the execute button to store
the setup parameter to non-volatile memory.
3.
Exiting Setup Mode:
To exit Setup mode, place SW1 and SW2 back to the original configuration and press
the execute button. If successful, CPU GOOD will return to a slow and steady flashing.
4.3
MPA Quick Setup Instructions
The MPA is factory configured as specified by the customer purchase order. If field setup
changes are required, follow the setup instructions as mentioned below. Operating modes for
the MPA may be setup by using the MPA CONFIG Software or by navigating on the LDM
setup menu.
