ABB INNPM12 Bailey INFI 90 Network Processor Module

The INNPM12 is a network processor module manufactured by ABB for use with their Bailey Infi 90 distributed control system (DCS). It provides communication between the DCS and other devices on the network, such as controllers, workstations, and field devices.

General:

• Product name: INNPM12

• Alternate part numbers: PINNPM12, INNPM12R, YINNPM12

• Manufacturer: ABB

• Country of origin: United States

• Harmonized Tariff Code: 8537109060

• Net weight: 0.30 kg

Technical details:

• Dimensions: 7.0" x 2.0" x 13.0" (17.8 cm x 5.1 cm x 33.0 cm)

• Power consumption: 20 watts (maximum)

• Operating temperature: 0°C to 55°C (32°F to 131°F)

• Storage temperature: -20°C to 70°C (-4°F to 158°F)

• Humidity: 5% to 95% (non-condensing)

• Communication protocols: INFI-NET®

Features:

• Provides high-speed communication between the DCS and other devices on the network

• Supports redundant network connections for increased reliability

• Offers flexible configuration options to meet the needs of different applications

• Easy to install and maintain

Input Type	Input Description
Single Ended Voltage	This jumper configuration connects the minus (-) input terminal to I/O COM on the NIAI05. The IMASI03 measures the voltage at the plus (+) input ter minal with respect to the I/O COM terminal. No connection to the C terminal is necessary. I/O COM terminal must be connected.
Differential Voltage	This jumper configuration connects the plus (+) and minus (-) inputs directly to IMASI03 differential input. Channel to channel and channel to system sig nal isolation is achieved for all voltage input types, including high level volt age, millivolts and thermocouples. No connection to the C terminal is necessary
System Powered 4-20 mA	This jumper configuration connects the plus (+) input terminal to system +24 VDC through a current limiting resistor on NIAI05 modules with revision A hardware (revision B hardware replaces the resistor with a fuse). The minus (-) input terminal connects to a precision resistor that generates a single ended voltage (1 to 5 VDC) for the IMASI03 to measure. No connection to the C terminal is necessary. The INFI 90 system must have +24 VDC (sys tem power) and I/O COM installed.
External Powered 4-20 mA	This jumper configuration connects the plus (+) input terminal to one end of a precision resistor and the minus (-) input to the other end of the same pre cision resistor in the NIAI05. An isolated 1 to 5 VDC is generated for the IMASI03 to measure. No connection to the C terminal is necessary.