|*|
SS963 Serial Driver Sections
A: Control Inputs
B: Board Feed Input (6-12v)
C: Operation Indicator LEDs
D: Control Outputs for Cascade Connection
E, F: Earth Connection Terminals for Load Energy
P1, P2, P3, P4: 24x3A Load Outputs
- Control Inputs (A)
The control inputs are the input points of the numeric data sent to the board to check outputs. The data to be transmitted consists of a digital signal (Serial Data) in length 96 bits. In order for the signal to advance on the card, a clock signal must accompany this work. The control input (A) is connected to a micro-controller or microprocessor system to send the appropriate numeric data.
- Board Feed Input(B)
The energy is given from this terminal to form the working voltage required by the board. An energy source having a current capacity at least 50 mA and 6 to 12 volts is connected to the supply terminal. Having sufficient power capacity and good DC regulation of the power supply is the most important factor in achieving stable output control.
- Operation Indicators (C)
The SS963-5B has 3 indicator LEDs. From these LEDs, Vcc LED indicates that the board's supply voltage is supplied and the board is energized. The LL labeled LED lights up when each 96-bit data sent to the board. The LOE LED displays at low logic and goes off when the outputs are active.
- Control Outputs for Cascade Connection (D)
The SS963-5B can be connected in series to increase the number of outputs. To obtain the number of outputs you need, the A and D connectors are wired together to expand.
- Earth Connection Terminals (E and F)
Each output can be raised up to 4.4 Ampere, which allows chassis / cathode energy to the loads to be controlled. SS963-5B has common cathode outputs. It is expected that the cathode of the power supply (minus pole) should be connected to these terminals by a cable of sufficient thickness.
- Load Outputs (P1, P2, P3 and P4)
Loads to be controlled are connected to these outputs via an IDC (2x12 pin 2.54mm) connector. Each output has a current capacity of 3A. Loads up to 4.4A can be connected to these outputs when necessary.
