Seco DS9000 Installation & Operation Manual page 26

To coordinate the starting and stopping of the motor controller and the DS9000, the Start signal for
the motor controller is connected to this section of the terminal strip. For detailed instructions, refer
to Section 3.3 for a Set-Point controller or Section 4.3 for a Follower Application.
TB1-2 Start Signal Input. For three wire Start/Stop systems, the input to the motor controller
from the N.O. Start Pushbutton is also connected to this point. For two wire Start/Stop
Systems, the input supplying the Start input voltage signal from the maintained
contact is connected to this point. (This would be the same for a Line Start System).
If independent from the Start/Stop of the motor controller, connect to TB1-10
(+5VDC).
TB1-1 Start Signal Input Common. This terminal point is connected to the common source
on the motor controller if the Start/Stop on the Motor Controller is used to start the
DS9000.
If independent from Start/Stop of the motor controller, connect to TB1-9 or TB1-12.
The DS9000 has four independent preset speed parameters for set point controllers or preset ratios for
follower mode operation in each Parameter Data Table. The connections to TB1-4 and TB1-5 are
either left open (no connection) or tied to signal common, on either TB1-9 or TB1-12. Only two
parameters, Group A or Group B, can be viewed at a time. Change the TB1-5 connection for the other
group.
Active
Parameters
PS1
PS2
PS3
PS4
PARAMETER TABLE SELECT
To allow application flexibility, there are two complete independent Parameter Data Tables (A or B).
TB1-3 OPEN
CLOSED – Connected to Common, TB1-9 or 12, selects Parameter Data Table B.
Select a new Parameter Data Table only when the DS9000's Start input between TB1-1&2 is not
present. A change in state of TB1-3 is not recognized until you stop the DS9000 (remove the Start
input).
PRESET SPEED/PRESET RATIO SELECT
Terminal Strip Input Connection
TB1-4
OPEN
TB1-9 or 12
OPEN
TB1-9 or 12
- Selects Parameter Data Table A.
TB1-5
OPEN
OPEN
TB1-9 or 12
TB1-9 or 12
Group
A
A
B
B
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