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SWA
SWITCH
DEFAULT SERIAL
POSITION
SETTINGS
1
Use DIP Switch or
DN
Software Serial Settings
Use Default Serial
UP
Settings
SWITCH POSITION
PARITY
2
3
None
DN
DN
None
DN
UP
Even
UP
DN
Odd
UP
UP
STEP 2 INSTALLING THE CONTROLLER
INSTALLATION
The controller is designed for attachment to standard DIN style top hat (T)
profile mounting rails according to EN50022 -35 x 7.5 and -35 x 15. The
controller should be installed in a location that does not exceed the maximum
operating temperature and provides good air circulation. Placing the controller
near devices that generate excessive heat should be avoided.
T Rail Installation
To install the DLC on a "T" style rail, angle the controller so that the top
groove of the mounting recess is located over the lip of the top rail. Push the
controller toward the rail until it snaps into place. To remove a controller from
the rail, insert a screwdriver into the slot on the bottom of the controller, and
pry upwards until it releases from the rail.
STEP 3 IDENTIFYING THE LEDs - LED FUNCTIONALITY
On power-up, all LEDs are turned on briefly in an alternating pattern to allow visual check of LED functionality.
CONDITION
Power Applied
Communicating
OP1 On (Channel A) **
OP1 On (Channel B) **
AL1 On (Channel A) *
AL1 On (Channel B) *
AL2 On (Channel A) *
AL2 On (Channel B) *
OP2 On [Cool](Channel A)
OP2 On [Cool](Channel B)
Auto-Tune On (Channel A)
Auto-Tune On (Channel B)
Input Error (Channel A)
Input Error (Channel B)
Calibration Mode
Checksum Error
* If AL1 & AL2 outputs are on at the same time, the ALM annunciator will alternate between On and Fast Flashing every ½ second.
** If OP1 and AL2/OP2 (configured for cool) outputs are on at the same time, the annunciator will only show the OP1 state. The OP2 state is only shown when OP1 is off.
SWITCH POSITION
BAUD RATE
4
5
300
DN
DN
600
DN
DN
1200
DN
UP
2400
DN
UP
4800
UP
DN
9600
UP
DN
19200
UP
UP
38400
UP
UP
Serial Communication Defaults:
Protocol:
RTU
Stop Bit:
1
Address:
247
Parity:
none
Baud Rate:
9600
Start Bit
1
PRIORITY
PWR/COMM
1
On
1
Flashing
4
-------
4
-------
4
-------
4
-------
4
-------
4
-------
5
-------
Fast Flashing
5
-------
3
-------
3
-------
3
-------
Slow Flashing
3
-------
2
-------
1
-------
Slow Flashing
UNIT ADDRESS
6
DN
Software Selectable
UP
Serial Settings
DN
1
UP
2
DN
3
UP
4
DN
5
UP
6
7
8
...
247*
*- Unit will use address 247 for binary switch settings above 247
CH A OP
CH A ALM
-------
-------
-------
-------
On
-------
-------
-------
-------
On
-------
-------
Fast Flashing
-------
-------
-------
-------
-------
-------
-------
-------
-------
Fast Flashing
Slow Flashing
-------
-------
On
On
Slow Flashing
Slow Flashing
5
SWB
SWITCH POSITION / (BIT WEIGHT)
1
2
3
4
5
(128)
(64)
(32)
(16)
(8)
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
UP
UP
UP
UP
UP
DN
AUTOTUNE
CH B OP
-------
-------
-------
-------
-------
-------
-------
On
-------
-------
-------
-------
-------
-------
-------
-------
-------
-------
-------
Fast Flashing
On
-------
-------
-------
-------
-------
Slow Flashing
On
On
Slow Flashing
6
7
8
(4)
(2)
(1)
DN
DN
DN
DN
DN
UP
DN
UP
DN
DN
UP
UP
UP
DN
DN
UP
DN
UP
UP
UP
DN
UP
UP
UP
DN
DN
DN
UP
UP
UP
CH B ALM
-------
-------
-------
-------
-------
On
-------
Fast Flashing
-------
-------
-------
-------
-------
Slow Flashing
On
Slow Flashing
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