Integration Instruction

6601 North Ridge Boulevard
Chicago, Illinois 60626-3997
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Module Integration Instructions
To integrate the TSIICONTRL2 module in a host product the following instructions need to be
followed
- Power requirements:
o When powering the unit from the CT terminals, the maximum input current
should not exceed 1.6Arms @50/60 Hz continuously.
Note:
 This module can take up to 105Arms @50/60Hz input surge current up
to 0.5 seconds
 Once the module is fully charged the CT input terminals will be shorted
as a virtue of this design. The charging level can be controlled by
software
o When powering the unit from the SEPIC terminals, the input voltage limits should
not exceed 25V (upper limit) or be lower than 5V (lower limit). The module can
draw currents as high as 1A. Input voltage polarity is not critical for the proper
functionality of the module.
- Grounding requirements:
o The module’s box is metalized and connected to the ground reference of the
electronics.
o Current sensing terminals are floating with respect to the internal grounds
(differential input). Special care should be taken to reduce induced noise in the
system ( sensor and CT shielding is recommended)
- Environment requirements:
o The module is not sealed from the environment point of view. It relies on the host
product to provide protection against water entry and condensation. Host
equipment is fully tested at all environmental conditions to protect control module
residing inside.
- Communication requirements:
o This module is designed operate in the presence of interface
o This module is also designed to coexist with other 2.4GHz products, even
multiple modules in the nearby area
- Input/output signals:
o Sensing signals
 Only the current sensing have a differential input and its input should not
exceed +/-10V
 All other sensing signals are single ended.
o Drivers: The main two drives can put out voltage in the +/-225V range (peak
voltage of the PWM technique) with currents as high as 10A
- Display:
o When handling the module, avoid applying any pressure on the LCD
o Protect the LCD against 380 nm UV wavelengths.