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Ow2-g4 series a (relay valve module), Ow2-g4 series a (relay valve module) -30 – Rockwell Automation 198x Modular DeviceNet Starter Auxiliary I/O User Manual

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5-30 Specifications

Publication 198-UM001B-EN-P September 2001

198-OW2-G4 Series A (Relay Valve Module)

Figure 5.20 198-OW2-G4 Series A Relay Valve Module

The Relay Valve module 198-OW2-G4 is designed to provide two output contacts to operate
up to two pneumatic valves. The power for the pneumatic valves is supplied separately via a
2-point insulation displacement connector.
Assembly Instances 104 and 105 are default for 198-DNG. Assembly Instances 106 and 107
are default for 198-DN.

Table 5.U 198-OW2S 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 Data — Assembly Instance 101

Bit 3 or 7

Bit 2 or 6

Bit 1 or 5

Bit 0 or 4

Compressed format, no data sent

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 2

Output 1

Output Data — Assembly Instance 100

Bit 3 or 7

Bit 2 or 6

Bit 1 or 5

Bit 0 or 4

Output 2

Output 1