Digital I/O module IP-PN-8IA

ProfiNetIO-Link8-I/O

PRODUCT DESCRIPTION
The IP-PN-8IA is a PROFINET slave and IO‑Link master module for industrial automation, combining fieldbus connectivity and IO‑Link master functionality in a single compact unit. It provides 8 Class A IO‑Link ports and supports up to 16 configurable digital I/O channels via configurable Pin 2 and Pin 4 functions.

Operational features
The module supports PROFINET RT with a minimum communication cycle of 1 ms for deterministic data exchange with PLCs. IO‑Link V1.1.4 compliance ensures standard master features including process data handling and device parameter access. The IP67-rated enclosure, integrated diagnostics, temperature monitoring and built-in protection mechanisms make the module suitable for harsh industrial environments. Firmware upgrades can be performed online without disassembly.

Benefits for Industrial Automation

• Integrates PROFINET communication and IO‑Link master in one module, reducing wiring and installation time.
• Configurable DI/DO channels (Pin2/Pin4) allow flexible adaptation to various sensor/actuator layouts.
• Advanced diagnostics and temperature protection help reduce unplanned downtime.
• Non-potting design lowers long-term maintenance costs.

Technical specifications (table representation)
Power Port:
- Us Power Supply Rated Voltage: 24VDC
- Us Power Supply Current: Max. 8A
- Ua Power Supply Rated Voltage: 24VDC
- Ua Power Supply Current: Max. 8A
- Us/Ua Power Interface Type: 2 M12 L-code 5 Pins, 1 pin end (input) and 1 hole end (output)
- Pin Definition (M12 pin end input / hole end output): Pin1: Us+ (system power); Pin2: Ua- (field power); Pin3: Us- (system power); Pin4: Ua+ (field power); Pin5: FG (functional grounding)
- Module Consumption: Max.200mA@24VDC

Network Port:
- Number of Network: 2 M12, D-code 4 Pin, hole end, 1 IN, 1 OUT
- Pin Definition: Pin1: Sender Tx+; Pin2: Receiver Rx+; Pin3: Sender Tx-; Pin4: Receiver Rx-

IO‑Link Class‑A Port:
- Quantity: 8 M12, A-code 5 Pin, hole end
- Port Definition: Pin1: 24VDC (Us+); Pin2: I/Q (DI/DO configurable); Pin3: GND (Us-); Pin4: C/Q (IO‑Link/DI/DO configurable); Pin5: NC (unused)
- Output Power Supply Current: (1) Pin1(Us+)/Pin3(Us-): Rated output current 1.6A; (2) Pin2(Us+)/Pin3(Us-): Rated output current 2A

Communication Protocol:
- Protocol: PROFINET IO Device
- Fieldbus Bytes: Input: Max.1440 Bytes; Output: Max.1440 Bytes
- RT: Support, minimum period of RT communication is 1ms
- IRT: Not supported
- MRP / MRPD: Not supported

IO‑Link Communication Protocol:
- Protocol Standard: IO‑Link V1.1 master protocol
- Process Data: Each port input: Max.32 Bytes; Each module input: Max.8×32 Bytes; Each port output: Max.32 Bytes; Each module output: Max.8×32 Bytes
- Transfer Rate: COM1 (4.8 kbps), COM2 (38.4 kbps), COM3 (230.4 kbps); adaptive transfer rate supported
- IO‑Link Maximum Line Length: Point-to-point 20 meters

Dimension:
- 214 mm × 60 mm × 35.5 mm

Caractéristiques / Spécifications techniques

• Brand: ODOT
• Product type: PROFINET Slave + IO‑Link Master
• PROFINET: PROFINET IO Device, RT support with minimum 1ms cycle
• IO‑Link: 8 Class A IO‑Link ports, IO‑Link V1.1 master
• Digital I/O: Up to 16 configurable DI/DO channels (Pin2/Pin4 configurable)
• Power: 24VDC system and field power, Us/Ua interface via M12 connectors
• Module consumption: Max. 200 mA @ 24VDC
• Network ports: 2 × M12 D‑code (IN/OUT)
• Process data per port: Max. 32 Bytes
• Transfer rates supported: COM1/COM2/COM3 (adaptive)
• IO‑Link max line length: 20 m (point-to-point)
• Protection: IP67 housing
• Online firmware upgrade supported
• Dimensions: 214 × 60 × 35.5 mm