YOKOGAWA ADV551-P50/D5A00 Output Module
The Yokogawa ADV551-P50/D5A00, also cataloged as the ADV551 Digital Output Module, operates as a dedicated hardware component for pulse-width time-proportional drive and discrete current-sinking load actuation within CENTUM VP DCS platforms.
Suffix Breakdown & Model Matrix
| Base Catalog Number | Suffix Code | Option Code | Functional Description / Configuration |
|---|---|---|---|
| ADV551 | -P50 | /D5A00 | 32-Channel Current Sink DO Module (Pulse-Width / Time-Proportional Output, Standard Bezel, KS Cable Adapter ATD5A-00) |
| ADV551 | -P60 | /D5A00 | 32-Channel Current Sink DO Module (Pulse-Width / Time-Proportional Output, LED Status Display, KS Cable Adapter ATD5A-00) |
| ADV551 | -P00 | -S2 | 32-Channel Standard Discrete Output Module |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | ADV551-P50/D5A00 |
| Brand | Yokogawa |
| Origin | Japan |
| Weight | 0.20 kg (0.44 lbs) |
| Dimensions | Standard CENTUM VP I/O Module Form Factor |
| Operating Temp | 0 to 50 deg C (32 to 122 deg F) |
| Power Consumption | 100 mA max @ 5 VDC system bus draw |
| Channel Count | 32 Channels (Current Sink Type) |
| Rated Input / Load Voltage | 24 VDC (50 mA per channel load capability) |
| External Power Supply Range | 20.4 to 26.4 VDC |
| Pulse Width Range | 8 ms to 7200 s |
| Pulse Width Resolution | 8 ms (maximum ON/OFF delay addition of 1 ms) |
| Output Response Time | 3 ms or less (status output) / 10 ms or less (mixed status/pulse output) |
| Isolation Withstanding Voltage | Output-to-System: 2 kV AC for 1 min; Between Commons: 500 V AC for 1 min (Common minus side every 16 channels) |
| Terminal Interface Adapter | /D5A00 (Model ATD5A-00 KS Cable Interface Adapter for 32 channels) |
Channel-to-Channel Isolation and DCS Fieldbus Integration
The ADV551-P50/D5A00 utilizes high-speed galvanic optical isolation rated at 2 kV AC between field output signals and internal DCS backplane buses to suppress common-mode electrical noise. Featuring hardware-based pulse-width generation, the module offloads time-proportional control timing tasks from the controller node CPU, maintaining deterministic fieldbus data updates across all 32 current-sinking output points without causing processing latency.
Frequently Asked Questions
Q: What is the isolation voltage rating between independent common groups on the ADV551-P50/D5A00?
A: Common groups share isolation of 500 V AC for 1 minute between common minus (-) terminals every 16 channels.
Q: What is the difference between suffix code -P50 and -P60 on ADV551 modules?
A: Suffix code -P50 lacks channel status display LEDs on the front bezel, whereas -P60 incorporates front-panel status LED indicators.
Q: What type of interface connector is supplied with the /D5A00 option?
A: Option /D5A00 supplies an ATD5A-00 KS cable interface adapter that bolts onto the front module faceplate for multi-conductor KS cable attachment.
Field Installation Guidelines
- Power off the target I/O chassis node before inserting or removing the ADV551-P50/D5A00 module.
- Align the module edge connector with the rack slot guides and push firmly until top and bottom locking levers latch completely into position.
- Fasten the ATD5A-00 adapter to the module front interface and torque retaining screws to ensure stable mechanical contact.
- Connect 24 VDC field load wiring strictly following current sinking polarity, routing external supply cables separately from high-voltage AC lines.
- Bond the field wiring shield and system earth terminals (FG/SG) directly to a low-impedance master grounding bar in accordance with Yokogawa DCS installation standards.
YOKOGAWA ADV551-P50/D5A00 Output Module
YOKOGAWA ADV551-P50/D5A00 Output Module
The Yokogawa ADV551-P50/D5A00, also cataloged as the ADV551 Digital Output Module, operates as a dedicated hardware component for pulse-width time-proportional drive and discrete current-sinking load actuation within CENTUM VP DCS platforms.
Suffix Breakdown & Model Matrix
| Base Catalog Number | Suffix Code | Option Code | Functional Description / Configuration |
|---|---|---|---|
| ADV551 | -P50 | /D5A00 | 32-Channel Current Sink DO Module (Pulse-Width / Time-Proportional Output, Standard Bezel, KS Cable Adapter ATD5A-00) |
| ADV551 | -P60 | /D5A00 | 32-Channel Current Sink DO Module (Pulse-Width / Time-Proportional Output, LED Status Display, KS Cable Adapter ATD5A-00) |
| ADV551 | -P00 | -S2 | 32-Channel Standard Discrete Output Module |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | ADV551-P50/D5A00 |
| Brand | Yokogawa |
| Origin | Japan |
| Weight | 0.20 kg (0.44 lbs) |
| Dimensions | Standard CENTUM VP I/O Module Form Factor |
| Operating Temp | 0 to 50 deg C (32 to 122 deg F) |
| Power Consumption | 100 mA max @ 5 VDC system bus draw |
| Channel Count | 32 Channels (Current Sink Type) |
| Rated Input / Load Voltage | 24 VDC (50 mA per channel load capability) |
| External Power Supply Range | 20.4 to 26.4 VDC |
| Pulse Width Range | 8 ms to 7200 s |
| Pulse Width Resolution | 8 ms (maximum ON/OFF delay addition of 1 ms) |
| Output Response Time | 3 ms or less (status output) / 10 ms or less (mixed status/pulse output) |
| Isolation Withstanding Voltage | Output-to-System: 2 kV AC for 1 min; Between Commons: 500 V AC for 1 min (Common minus side every 16 channels) |
| Terminal Interface Adapter | /D5A00 (Model ATD5A-00 KS Cable Interface Adapter for 32 channels) |
Channel-to-Channel Isolation and DCS Fieldbus Integration
The ADV551-P50/D5A00 utilizes high-speed galvanic optical isolation rated at 2 kV AC between field output signals and internal DCS backplane buses to suppress common-mode electrical noise. Featuring hardware-based pulse-width generation, the module offloads time-proportional control timing tasks from the controller node CPU, maintaining deterministic fieldbus data updates across all 32 current-sinking output points without causing processing latency.
Frequently Asked Questions
Q: What is the isolation voltage rating between independent common groups on the ADV551-P50/D5A00?
A: Common groups share isolation of 500 V AC for 1 minute between common minus (-) terminals every 16 channels.
Q: What is the difference between suffix code -P50 and -P60 on ADV551 modules?
A: Suffix code -P50 lacks channel status display LEDs on the front bezel, whereas -P60 incorporates front-panel status LED indicators.
Q: What type of interface connector is supplied with the /D5A00 option?
A: Option /D5A00 supplies an ATD5A-00 KS cable interface adapter that bolts onto the front module faceplate for multi-conductor KS cable attachment.
Field Installation Guidelines
- Power off the target I/O chassis node before inserting or removing the ADV551-P50/D5A00 module.
- Align the module edge connector with the rack slot guides and push firmly until top and bottom locking levers latch completely into position.
- Fasten the ATD5A-00 adapter to the module front interface and torque retaining screws to ensure stable mechanical contact.
- Connect 24 VDC field load wiring strictly following current sinking polarity, routing external supply cables separately from high-voltage AC lines.
- Bond the field wiring shield and system earth terminals (FG/SG) directly to a low-impedance master grounding bar in accordance with Yokogawa DCS installation standards.
