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Mechanical Dimensions
Notes:
1. Four of the digital inputs (I9-I12) may be configured to function either as normal, or as high speed
digital inputs, that can receive high speed pulse signals from up to two sensors or shaft encoders.
2. The Local Expansion Kits comprise a Base unit, an End unit, and a connecting cable. You must plug
the Base Unit into the last Uni-I/O™ module plugged into the controller.
If no module is present, plug the Base unit into the I/O Bus connector.
3. Uni-COM™ CB modules plug directly into the Uni-COM Jack on the side of the controller.
Uni-COM modules may be installed in the following configurations:
- If a module comprising a serial port is plugged directly into the controller, it may be followed
only by another serial module, for a total of 2.
- If your configuration includes a CANbus module, it must be plugged directly into the controller.
The CANbus module may be followed by up to two serial modules, for a total of 3.
For more information, refer to the product's installation guide.
4. When replacing the unit's battery, make sure that the new one has environmental specifications
that are similar or better than the one specified in this document.
5. The USB device port is used to connect the device to a PC.
6. The 4-20mA input option is implemented using 0-20mA input range.
7. The analog inputs measure values that are slightly higher than the nominal input range (Input
Over-range).
Note that when the input overflow occurs, it is indicated in the corresponding I/O Status tag as well
as by the respective input LED (see LED Indications), while the input value is registered as the
maximum permissible value. For example, if the specified input range is 0 ÷ 10V, the Over-range
values can reach up to 10.15V, and any input voltage higher than that will still register as 10.15V
while the Overflow system tag is turned on.
8. See LED Indications Table for description of the relevant indications. Note that the diagnostics
results are also indicated in the system tags and can be observed through the UniApps™ or the
online state of the UniLogic
9. Step response and update time are independent of the number of channels that are used.
10. The controller inherently supports 3-wire sensors.
4-wire sensors may be connected by utilizing 3 of the sensor wires; in-order to achieve the
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