Unitronics UIS-04PTN User Manual page 2

Environmental Considerations
▪ Ventilation: 10mm (0.4") of space is required between the device top/bottom edges and the
enclosure's walls.
▪ Do not install in areas with: excessive or conductive dust, corrosive or flammable gas, moisture or
rain, excessive heat, regular impact shocks or excessive vibration, in accordance with the
standards and limitations given in the product's technical specification sheet.
▪ Do not place in water or let water leak onto the unit.
▪ Do not allow debris to fall inside the unit during installation.
▪ Install at maximum distance from high-voltage cables and power equipment.
Kit Contents
▪ 1 Uni-I/O™ module
▪ 2 I/O terminal blocks (black)
Uni-I/O™ Diagram
1 DIN-rail clips
2 Inputs 0-1
3 I/O Bus - Left
4 Bus Connector Lock
5 I/O Bus - Right
Bus Connector Cover
6 Inputs 2-3
7 Input LEDs (2-3)
8 Input LEDs (0-1)
9 Status LED
▪ Refer to the module's specification sheet for LED indications.
N
OTE
10 Module door
11 Screw holes
Unitronics
▪
Provide physical support for CPU and modules. There are two clips: one
at the top (shown), one at the bottom (not shown).
Input connection points
Left-side Connector
Slide the Bus Connector Lock to the left, to electrically connect the Uni-
I/O™ module to the CPU or adjacent module.
Right-Side Connector, shipped covered. Leave covered when not in use.
Input connection points
Red LEDs
Red LEDs
Tricolor LED, Green/Red/Orange
Shipped covered with protective tape to prevent the door from being
scratched. Remove tape during installation.
Enable panel-mounting; hole diameter: 4mm (0.15").
UniStream™
2