Ia2-g4 series a (ac sensor module), Ia2-g4 series a (ac sensor module) -19 – Rockwell Automation 198x Modular DeviceNet Starter Auxiliary I/O User Manual
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Specifications 5-19
Publication 198-UM001B-EN-P September 2001
198-IA2-G4 Series A (AC Sensor Module)
Figure 5.12 198-IA2-G4 Series A AC Sensor Module
The AC Sensor input module 198-IA2-G4 is designed to interface with hard contacts as well
as standard AC sensors. In addition to supporting two 2-inputs via the M12 micro connector,
the inputs are also available inside the enclosure via a 4-point plug. These inputs are isolated
from the DeviceNet network. This module comes with a gland mount base for mounting on
the gland plate.
Assembly Instances 104 and 105 are default for 198-DNG. Assembly Instances 106 and 107
are default for 198-DN.
Table 5.M 198-IA2-G4 I/O Produced/Consumed Data
Input Data — Assembly Instance 103, 105, or 107
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
—
—
—
—
—
—
Input 2
Input 1
Input Data — Assembly Instance 101
Bit 3 or 7
Bit 2 or 6
Bit 1 or 5
Bit 0 or 4
—
—
Input 2
Input 1
Output Data — Assembly Instance 102, 104, or 106
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
—
—
—
—
—
—
—
—
Output Data — Assembly Instance 100
Bit 3 or 7
Bit 2 or 6
Bit 1 or 5
Bit 0 or 4
Compressed format, no data sent