Description
- Model Number: PE1315A
- Series: Advant Controller 400 (AC400) / MasterPiece 200
- Module Type: Pulse Input Module (High-Speed)
- Channels: 2 Independent Channels
- Input Frequency: Up to 50 kHz (Typical)
- Input Signal Types: 5V, 15V, or 24V DC pulses (Incremental encoders, flow meters)
- Communication: Internal S100 I/O Bus
- Country of Origin: Sweden
- Weight: 1.32 lbs (0.60 kg)
- Dimensions: 9.2 in x 0.79 in x 11.4 in (23.4 cm x 2.0 cm x 29.0 cm)
ABB PE1315A
ABB PE1315A
ABB PE1315A
The ABB PE1315A is a high-speed pulse input module designed for the Advant OCS (Open Control System) and legacy MasterPiece 200 systems. It is primarily used for precise speed measurement, positioning, and flow accumulation by interfacing with incremental pulse generators or encoders. Each of the two channels is capable of handling high-frequency pulse trains, converting them into digital values that the AC400 processor can use for closed-loop control. Its robust design ensures accurate data capture even in environments with high electrical noise, making it a staple in paper mills, steel plants, and turbine control applications.
Model Comparison
The PE1315A is the standard pulse input variant, whereas the PE1315B (if available in specific regional markets) often features different input voltage thresholds or updated filtering components for higher-speed encoders. Compared to the DSQC series used in KUKA/ABB robotics, the PE1315A is a “large format” S100 I/O board meant for rack-mounted DCS systems. While modern ABB systems might use the S800 I/O (e.g., DP820), the PE1315A remains critical for existing Advant installations that require the specific backplane architecture of the AC410 or AC450 controllers.
Operation Tips
- Jumper Configuration: Before installation, check the onboard jumpers to set the correct input voltage level (5V vs. 24V) to match the output of your pulse generator/encoder.
- Shielding: Use high-quality twisted-pair shielded cable for pulse signals. To prevent electromagnetic interference from causing “extra” counts, ground the shield only at the PE1315A end.
- Bus Connection: Ensure the module is firmly seated in the S100 I/O rack and the two fastening screws are tightened; a loose connection on the S100 bus can lead to intermittent “Module Missing” errors.
- Scaling: In the Advant builder software (AMPL), verify that the scaling factors for the pulse inputs are correctly calculated to reflect the actual engineering units (e.g., RPM or Liters/sec).
