Overview
Configured for 24 VDC discrete output signal execution in CENTUM VP FIO platforms, the Yokogawa ADV551-P03 S2 (ADV551-P03 Digital Output Module) provides direct physical/electrical output control for Yokogawa distributed control system I/O networks. The module supports 32-channel isolated digital outputs and replaces the discontinued ADV551-P03 configuration.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | ADV551-P03 S2 |
| Brand | Yokogawa |
| Product Type | Digital Output Module |
| Origin | Japan |
| Weight | 0.18 kg |
| Dimensions | 3.2 x 10.2 x 13 cm |
| Operating Temp | -20 to 70 deg C with ISA Standard G3 option |
| Power Consumption | 230 mA at 5 VDC, 540 mA at 24 VDC |
| Output Channels | 32 channels |
| Output Type | 24 VDC isolated digital output |
| Output Current | 24 mA maximum |
| Load Resistance | 270 ohm at 20 mA to 350 ohm at 4 mA |
| Output Accuracy | +/-16 uA |
| Communication Platform | Yokogawa CENTUM VP FIO system |
Yokogawa CENTUM VP Digital I/O Signal Characteristics
The ADV551-P03 S2 performs discrete output processing within Yokogawa FIO architecture. It supports multiple digital output point modes, including status output, pulse width output, and time-proportioning ON/OFF output functions.
The module provides electrical isolation between field output circuits and the internal I/O processing system. Therefore, it reduces interference between individual output channels and maintains stable signal switching behavior in process control applications.
For Yokogawa DCS installations, channel-to-channel isolation supports segmented field wiring practices. In addition, the module design follows CENTUM VP I/O configuration methods for straightforward point assignment and maintenance procedures.
Frequently Asked Questions
Q: What output functions does the ADV551-P03 S2 support?
A: The module supports status output, pulse width output, and time-proportioning ON/OFF output functions through Yokogawa CENTUM VP FIO configuration.
Q: Is the ADV551-P03 S2 compatible with the discontinued ADV551-P03 module type?
A: The ADV551-P03 S2 is listed as a replacement configuration for the discontinued ADV551-P03 digital output module.
Q: What power supply values are required for module operation?
A: The module consumes approximately 230 mA from 5 VDC and 540 mA from 24 VDC system supplies.
Field Installation Guidelines
Install the ADV551-P03 S2 in the designated Yokogawa FIO node position according to the CENTUM VP hardware configuration manual.
Verify the 24 VDC field supply polarity before connecting output circuits. Use appropriate terminal blocks or cable interface adapters specified for the selected option code.
Keep digital output wiring separated from high-voltage power cables and high-current switching lines. Apply proper shield grounding practices when field conditions require additional noise control.
Confirm module address assignment, point configuration, and output status through the CENTUM VP engineering environment before placing field equipment into operation.
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