Section 6: Alarm Denitions and Troubleshooting Guide
Alarm Denitions and Troubleshooting Guide ..............................................................37
Section 7: Diagnostic Features of 320B Controlinc M2CP
7.1 High Water Mark Torque Data (Max Torque Prole) ............................................38
7.2 Full Stroke Test (FST) ..........................................................................................39
7.3 Partial Stroke Test (PST) .....................................................................................43
ii
Table of Contents
Preface
DCM320B is an upgrade of DCM320A. It is a t, form, and function replacement for the DCM320A. The DCM320B may be used
as a direct replacement of the DCM320A in existing installations. The primary difference is the DIP switch conguration method.
The DCM320B provides more range and resolution of most conguration parameters. This handy reference is a guide to help you
get your system up and running quickly. Refer to the wiring diagram supplied with the actuator for detailed wiring information.
The rst section of this guide will help you get your Controlinc actuators hooked-up and set-up correctly. If you need to change
conguration of the unit, we recommend using our Windows based DCMLink rather than setting conguration DIP switches
shown in this guide. Setting network station address DIP switches is required. The second section of this manual is the Modbus
memory map reference to help congure your host database. If you are using the Controlinc Network Master, then refer to the
manual supplied with that unit for memory maps. Section three of this manual is a brief system startup guide to help you do
things in the proper order to achieve a successful system startup. This last section also covers optional phase monitor module.
This document covers Revision F and later revision boards.
!WARNING
Failure to follow instructions for proper electrical wiring, storage, setup, and maintenance may cause serious injury, damage
equipment, or void the warranty. Refer to Manual E796 for instructions on storage, electrical hook-up, and maintenance.
Notes
September 2020
Quick Startup Guide
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Quick Startup Guide
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Section 1: Quick Start Guide
Step 1: Identify network topology
Identify network topology from Figures 2 and 3, and note the ports being used (Ports A,B,C,D).
Refer to page 23 for guidance on network planning and installation.
Step 2: Set network jumpers and switches
If network topology is parallel bus, then remove network termination and bias by turning
OFF S1 and S2 of SW4 on the DCM 320B card. Remove jumpers JP1 and JP2 on the CAM05,
if installed. Terminations must be left in the most distant unit on the network. If E>Net is
selected, all ports must be terminated. Baudrate range selection is not required on DCM 320B
but is required on CAM05. Refer to Figure 5 for jumper and DIP switch locations.
Step 3: Connect network wiring (Refer to page 23 for guidance)
Wire network ports selected in Step 1. Refer to Figure 4 when wiring Ports A and B on TBM
320A module. Refer to Figure 5 when wiring Ports C and D on the CAM05 module.
Step 4: Connect auxiliary I/O wiring
Section 1: Quick Start Guide
September 2020
Refer to Figure 4 when connecting discrete auxiliary I/O wiring. Note that some functions must
be jumpered between screw terminals if not wired to external contacts. Analog I/O wiring is
connected to the DCM 320B module as shown in Figure 5.
Step 5: Set network station address
Each node (valve actuator) on the network must have a unique station address. Locate DIP
switch SW1 on the DCM 320B card shown in Figure 5. Locate the desired station address on
pages 7 and 8. Set the DIP switches of SW1 to the corresponding pattern shown beside the
selected address. Press execute button to store address.
NOTE:
We highly recommend using the windows based DCMLink to congure the actuators. DCMLink
is available at www.emerson.com or your local Actuation Technologies distributor. If using
DCMLink, you may skip step 6 below.
Quick Start Guide
1
Section 1: Quick Start Guide
September 2020
Figure 1 DCMLink Homescreen
Quick Startup Guide
QSG-01-10-93-0014-EN Rev. 1
Step 6: Select conguration parameters
The actuator may be congured using the 5 DIP switches of SW2 and 8 DIP switches of SW1.
This is a back-up means of conguring the unit if DCMLink is not available. The actuator
is normally shipped with factory default settings. These settings may be changed by the
following procedure. Locate DIP switches SW1, SW2, and Setup Execute Button on the
DCM 320B module shown in Figure 5. Place the Selector Switch in the "OFF" position. Select
the feature or conguration parameter from the conguration tables in this manual. Set
the DIP switches per the corresponding switch pattern and then press the execute button.
If the conguration parameter is valid, the green (setup data good) LED will ash. If error
data is entered, the red (setup data error) LED will light until the error is corrected. Repeat
this procedure for each parameter to be revised. Return all 5 DIP switches of SW2 to the
OFF position and return the 8 DIP switches of SW1 to the network station address when
conguration is complete. With all SW2 switches OFF and the address switches set, press the
execute button to store the network address to nonvolatile conguration memory.
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Quick Start Guide
Quick Startup Guide
QSG-01-10-93-0014-EN Rev. 1
Figure 2 Controlinc Model 320B RS485 Network Topology Options
Single
Multidrop
Bus
Redundant
Multidrop
Bus
Single
E>Net
Redundant
E>Net
E>Net
Ring
Section 1: Quick Start Guide
September 2020
Redundant
E>Net Ring
Limits:
32 units
4,000 ft
total
Turn OFF
S1 abd S2
of SW4 on
320B card
(except last
actuator)
Limits based on EIA standard for
RS485 bus networks
Limits:
32 units
4,000 ft
total
Requires
CAM05
module
Turn OFF S1 and S2 of
SW4 on DCM320B and
remove JP1 and JP2 on
CAM05 card
Limits:
254 units
5,000 ft
between
units or
200 miles
total
Limits:
254 units
5,000 ft
between
units or
200 miles
total
Requires
CAM05
module
Limits:
254 units
5,000 ft
between
units or
200 miles
total
EIM Network Master required
for ring network topology
E>Net requires network terminations and
bias to be asserted at all ports of all series
connected E>Net actuators. Networks may
be a combination of parallel bus and series
E>Net connections. Limit number of parallel
connected units to 15 between series
connected E>Net units.
Limits:
254 units
5,000 ft
between
units or
200 miles
total
Requires
CAM05
module
Quick Start Guide
3
Section 1: Quick Start Guide
September 2020
Figure 3
Quick Startup Guide
QSG-01-10-93-0014-EN Rev. 1
Shield
Shield
Bus Network
Jumpers common shield through the network
E>Net
Shield
Shield
4
Quick Start Guide
Quick Startup Guide
QSG-01-10-93-0014-EN Rev. 1
Figure 4 TBM 320A Hook-up Diagram
Section 1: Quick Start Guide
September 2020
NOTE:
TBM320A is used with both DCM320A and DCM320B.
Quick Start Guide
5
Section 1: Quick Start Guide
September 2020
Figure 5
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QSG-01-10-93-0014-EN Rev. 1
6
Quick Start Guide
Quick Startup Guide
QSG-01-10-93-0014-EN Rev. 1
Figure 6 Conguration Data and Network Station Address (SW1)
Section 1: Quick Start Guide
September 2020
Quick Start Guide
Figure 6 Conguration Data and Network Station Address (SW1) continued.....
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Section 1: Quick Start Guide
September 2020
Quick Startup Guide
QSG-01-10-93-0014-EN Rev. 1
To store network station
address to nonvolatile
conguration memory,
set all SW2 switches to
OFF, set SW1 switches
to the desired address,
place selector switch in
OFF position and then
press execute button.
Addresses 0 and 255 are
reserved for broadcast.
Addresses 254 is reserved
on secondary port.
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Quick Start Guide
Quick Startup Guide
QSG-01-10-93-0014-EN Rev. 1
1.1 Setup Instructions
The DCM 320B is factory congured as specied by the customer purchase order. If eld setup
changes are required, follow setup instructions below. If unsure about setup of a module,
known factory default settings may be reloaded as shown under "Direct Command Mode".
When executed, the module loads known parameters from program memory to EEPROM
conguration memory. Default parameters are highlighted in this manual by a box around the
default or the value is listed.
1.2 Entering Setup Mode
Locate DIP switches SW1, SW2, Setup Execute Button and LED indicators on the DCM 320B
(See Figure 5). SW2 switches select mode and SW1 switches select setup parameters and
network station address.
1) Record network station address of SW1. These switches must be returned to the same
setting before exiting setup.
2) Place selector switch in the OFF position.
3) Select desired setup mode by setting SW2 as indicated on this and following pages.
4) Verify the DCM320B has entered setup mode by a rapid ashing CPU GOOD light.
Section 1: Quick Start Guide
September 2020
1.3 Changing Setup Parameters
The ve switches (S1 - S5) of SW2 select the parameter/mode to be congured. The eight
switches of SW1 (S1 - SB) are used to select desired setup data.
1) Locate the desired setup parameter to be revised on pages 10 through 26.
2) Set the ve switches of SW2 per the switch pattern shown for desired mode.
3) Set SW1 switches as shown or refer to the switches on Figure 6 for desired value.
Selected values are multiples of the stated resolution for each parameter.
4) When both SW2 and SW1 switches are set, press the execute button to store the setup
parameter to nonvolatile memory.
5) Verify the green LED (setup data good) light ashes. If an invalid enter is made, the red
LED (setup data error) light will turn on until the error is corrected.
1.4 Exiting Setup Mode
1) Tum off all ve SW2 switches.
2) Place selector switch in the OFF position.
3) Return SW1 switches to the Network Station Address recorded in Step 1 under
"Entering Setup Mode" above.
4) Press the Execute Button.
5) Verify the DCM320B has returned to the normal run mode by a slow ashing CPU
GOOD light.
Quick Start Guide
9
Section 1: Quick Start Guide
September 2020
1.5 Direct Command Mode
SW2
All SW2 switches OFF. Normal run mode.
Return all SW2 switches to this position after setup.
SW2
S1 ON = Direct Command Mode. Select the desired
command by setting SW1 switches as follows.
Quick Startup Guide
QSG-01-10-93-0014-EN Rev. 1
SW1
SW1
SW1
S1 ON = Reload Factory Defaults. Loads default settings as
listed or designated by rectangle around description under
each setup mode parameter in this manual.
S2 ON = Reset passcode protection.
S1, S2 ON = Archive Torque Prole. Stores torque prole to
EEPROM for later retrieval by host computer.
1.6 Valve Control Mode
(Setpoint Source)
SW2
S2 ON = Valve Control Modes. Select the desired
control mode by setting SW1 switches as follows.
SW1
All SW1 switches OFF = Remote Host Control.
Host may write Setpoint or Open, Stop, Close.
Required by F.Fieldbus for modulating control.
SW1
SW1
S1 ON = Control from AIN1 (Torque Analog Input).
Position control with Potentionmeter or 0 - 5 V
signal connected to P3.
S2 ON = Control from AIN2 (User Analog Input #1).
Position control with 4 - 20 mA signal connected to P4-2.
SW1
S1, S2 ON = Control from AIN3 (User Analog Input #2).
Position control with 4 - 20 mA signal connected to P4-4.
SW1
S3 ON = Block Valve Control Mode. Required by Foundation
Fieldbus for discrete control mode.
SW1
S1, S3 ON = Pulse Input Control Mode. 24 V DC discrete control
wired to User Input #1 (OPEN) and User Input #2 (CLOSE).
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QSG-01-10-93-0014-EN Rev. 1
1.7 Valve Travel Limits
SW2
S1, S2 ON = Valve Travel Limits Mode.
SW1
All switches OFF = Open and Close Position
Limits. Open to LSO and Close to LSC.
SW1
S1 ON = Enable close valve torque seat.
Open to LSO and Close to TSC.
SW1
S2 ON = Enable torque backseat.
Open to TSO and Close to LSC.
SW1
S1, S2 ON = Enable close torque seat and torque backseat.
Open to TSO and Close to TSC.
Section 1: Quick Start Guide
September 2020
1.8 ESD Function
SW2
S4 ON, Select ESD Function setup mode.
SW1
SW1
SW1
SW1
SW1
SW1
All SW1 switches OFF. Stay-Put (Stop) and do
not operate ESD relay. Factory default.
S1 ON, Go closed on ESD and do not
operate ESD relay.
S2 ON, Go open on ESD and do not
operate ESD relay.
S1, S2 ON, Go closed on ESD and operate ESD relay.
S3 ON, Go open on ESD and operate ESD relay.
S1, S3 ON, Stay-Put and operate ESD relay.
Do not operate close or open outputs.
Quick Start Guide
11
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