IAI America TU-MA96-P - Manual (Page 2)

1
INTELLIGENT ACTUATOR
This unit connects to a multi-point DIO board for X-SEL controller type K (general-purpose type) and
divides the power supply into multiple external interface circuits. This unit cannot be used with X-SEL
controller type J (compact type).
Separate interface circuits are provided for six DI/DO groups (each group consisting of eight points). This
allows for separate wiring of interface power supplies for external I/O equipment.
1. Overview
1.1 Features
[1] Dividing the DIO interface power supply (24 VDC) into 12 groups
This unit has built-in insulated DIO interface circuits for six input groups (each group consisting of
eight points) and six output groups (each group consisting of eight points).
[2] Conversion from one half-pitch flat connector to three MIL flat connectors
A multi-point DIO connector for 48 DIs/48 DOs can be divided into three I/O connectors each
providing 16 DIs/16 DOs.
[3] Support of DO large-current output specification
This unit has a transistor buffer circuit to support an output current of 500 mA per point (0.8 A per
eight points).
[4] Support of NPN and PNP DIO interfaces
Both NPN and PNP-type DIO interfaces are supported (the supported interface specification is set
before shipment). With both the NPN and PNP units, the connected controller DIO board must be of
NPN type.
1.2 Unit Variations
Table 0-1 Variation List for 96-point Terminal Block Unit for X-SEL Multi-point DIO
Model Name Overview
IATU3204-NP1
96-point terminal block unit for X-SEL
multi-point DIO, NPN specification
A unit with large-current output
circuit (NPN)
IATU3204-PN1
96-point terminal block unit for X-SEL
multi-point DIO, PNP specification
A unit with large-current output
circuit (PNP)