Description
Yokogawa ADV151-P13 Digital Input Module
Configured for contact status signal acquisition in CENTUM and related Yokogawa DCS platforms, the Yokogawa ADV151-P13 (ADV151 Digital Input Module) provides direct physical and electrical execution for multi-channel discrete input processing and transistor contact signal interfacing.
Suffix Breakdown & Model Matrix
| Model Segment |
Description |
| ADV151 |
Digital Input Module |
| -P13 |
Specific hardware and interface revision suffix |
Hardware Specifications
| Parameter |
Specification |
| Model |
ADV151-P13 |
| Brand |
Yokogawa |
| Product Type |
Digital Input Module |
| Input Channels |
64-channel input |
| Input Signal Type |
Contact input |
| OFF Signal Level |
100 kOhm or more |
| ON Signal Level |
200 Ohm or less |
| Input Response Time |
8 ms |
| Output Signal |
Transistor contact |
| Output Response Time |
16 ms or less |
| Signal Isolation |
Isolated channels |
| Pushbutton Input Function |
Not supported |
| Power Consumption |
800 mA at 5 VDC |
| Weight |
Approx. 0.30 kg |
| Mounting Method |
Control unit installation |
| Origin |
Japan |
Channel Isolation and Discrete Signal Handling
The ADV151-P13 module implements channel isolation architecture for discrete contact signal processing inside distributed control system environments. Input transition recognition is executed through defined resistance thresholds, with OFF-state recognition at 100 kOhm or higher and ON-state recognition at 200 Ohm or lower.
The transistor contact output section operates independently from field contact detection circuitry to reduce electrical propagation between adjacent signal paths. Isolation structure supports stable status acquisition during simultaneous multi-channel switching events and minimizes channel-to-channel interference within cabinet-level wiring assemblies.
Frequently Asked Questions
Q: Does the ADV151-P13 support hot swapping during system operation?
A: The provided specification does not define online insertion or hot-swap capability. Module replacement procedures should follow the applicable Yokogawa control station maintenance manual and system shutdown requirements.
Q: What type of field devices can be connected to the input channels?
A: The module is intended for dry contact or contact status input signals meeting the specified ON and OFF resistance thresholds.
Q: Is pushbutton pulse detection supported by the module firmware?
A: No. The pushbutton input function is explicitly listed as not supported for the ADV151-P13.
Field Installation Guidelines
Install the module inside a grounded industrial control enclosure with separation maintained between discrete input wiring and high-voltage power conductors. Use shielded field wiring where cabinet electromagnetic interference is present.
Verify contact resistance values from field devices before commissioning to ensure compliance with the defined ON and OFF threshold requirements. Terminal tightening torque should follow the associated Yokogawa hardware installation manual for the host control unit.
During panel routing, avoid parallel cable placement with inverter output conductors or high-current motor feeders to reduce transient coupling into low-level status input circuits.
