ADV169-P00 Yokogawa CENTUM VP Digital Input Module
Manufacturer: Yokogawa
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Part Number: ADV169
Condition：New with Original Package
Product Type: Digital Input Modules
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Country of Origin: Japan
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Yokogawa ADV169-P00 Digital Input Modules
Configured for contact and status input processing in Yokogawa CENTUM CS and CENTUM VP platforms, the Yokogawa ADV169-P00 (ADV169 Digital Input Module) provides direct physical signal acquisition from field contacts and DC voltage logic circuits.
Suffix Breakdown & Model Matrix
| Base Model | Suffix / Option Code | Description / Specification |
|---|---|---|
| ADV169 | -P00 | Standard isolated digital input module configuration |
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | ADV169-P00 (Base Model: ADV169) |
| Brand | Yokogawa |
| Origin | Japan |
| Weight | 0.3 kg |
| Dimensions | 25 mm x 203 mm x 152 mm |
| Operating Temp | 0 to 55 deg C |
| Power Consumption | 800 mA at 5 VDC |
| Input Channels | 64 channels |
| Signal Isolation | Common minus side every 16 channels |
| Input Signal (Contact) | OFF: 100 k-ohm or more; ON: 200 ohm or less |
| Minimum Contact Current | 1.25 mA |
| Input Signal (Voltage) | OFF: 4.5 to 25 VDC; ON: +/-1 VDC, 200 ohm or less |
| Input Response Time | <= 8 ms |
| External Cable Interface | Dedicated KS9 cable |
Process Control & Channel-to-Channel Isolation Architecture
Yokogawa CENTUM control systems utilize channel-to-channel isolation architecture to prevent loop interference across high-density field wiring networks. The internal input circuitry routes incoming contact or DC voltage status signals through optocoupler stages, establishing galvanic isolation between field terminal buses and internal system backplane logic. Grouping channels with a shared common minus rail every 16 points maintains robust signal segregation across all 64 channels, suppressing noise coupling and protecting control processors from field-side voltage transients.
Frequently Asked Questions
Q: What interconnect hardware interfaces field signals to the module?
A: Field wiring connects through a dedicated KS9 cable interface designed for direct routing to external interface terminal boards.
Q: How fast does the input circuitry process status changes from field contacts?
A: The module executes digital signal conditioning with a maximum input response time of 8 ms for status inputs.
Q: Does the module support pushbutton input pulse detection functions?
A: No, the module handles standard contact and DC voltage status inputs and does not support dedicated pushbutton pulse logic.
Field Installation Guidelines
Disconnect external power sources and verify field loop de-energization prior to inserting or removing the module from the system subrack.
When routing dedicated KS9 cables from field terminal blocks, maintain physical separation from high-voltage AC power lines and heavy inductive motor circuits to prevent electromagnetic interference. Firmly tighten cable connector latch screws to secure low-resistance grounding across the shield housing.
Verify that single-point cabinet grounding guidelines are strictly maintained across all minus-side common groupings to prevent ground loops from affecting digital input threshold levels.