User Manual

5-16 Specifications
Publication 198-UM001B-EN-P September 2001
198-IA2 (2-Input AC Module)
Figure 5.10 198-IA2 2-Input AC Module
The 2-input AC module 198-IA2 is designed to allow two 120V AC inputs to be monitored.
These inputs are isolated from the DeviceNet network. This module comes with a DIN
Rail-Mount base, but can also be mounted next to any gland plate-mounted device.
Assembly Instances 104 and 105 are default for 198-DNG. Assembly Instances 106 and 107
are default for 198-DN.
Table 5.K 198-IA2 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
——————Input2Input1
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