Yokogawa NFCP050-S15 CPU module for FCN-RTU

Model: NFCP050-S15
Product Type: CPU Module for FCN-RTU
Processor: SH-4A (SH7730), 256 MHz
Memory:
- Main Memory: 128 MB with ECC
- Static RAM: 1 MB with ECC (battery-backed)
- Flash Memory: 128 MB on-board
Built-in I/Os:
- 16 Digital Inputs
- 8 Digital Outputs
- 12 Analog Inputs (1-5V)
- 2 Analog Outputs (4-20mA)
- 2 Pulse Inputs
- 1 Analog Input (0-32V)
Weight: 0.57 kg
Dimensions: 65.8 mm (W) × 130 mm (H) × 142.5 mm (D)
Occupying Slots: 2

✅ High Performance: 256 MHz SH-4A processor ensures real-time execution.
✅ IEC 61131-3 Compliant: Supports industry-standard programming languages.
✅ Java Virtual Machine: Enables Java-based applications.
✅ Built-in I/Os & Software Licenses: Reduces additional hardware requirements.
✅ Advanced Diagnostics: Watchdog timer, temperature monitoring, and LED indicators.

Interface	Details
Serial Ports	3 × RS-232 (RJ45), 1 × RS-422/RS-485 (RJ45)
Ethernet Port	1 × 100/10 Mbps (RJ45) with network power switch
Communication	RS-232: Full/Half duplex (software settings)
Baud Rate	Up to 115.2 kbps
I/O Bus Interface	SB bus (single)

Type	Points	Details
Analog Inputs	12	1-5V, differential, non-isolated, 15-bit resolution
Analog Outputs	2	4-20mA, 13-bit resolution, requires external power
Digital Inputs	16	3.3V DC, voltage-free contact
Digital Outputs	8	12/24V DC, 100mA per point, current sink
Pulse Inputs	2	0-10 kHz, voltage-free contact or voltage pulse
Additional Analog Input	1	0-32V DC, 15-bit resolution

Specification	Details
Power Supply	5V DC ±5%
Power Consumption	1.16W – 2.30W
Operating Temperature	-20°C to +70°C
Altitude Limit	3000m
Battery	2700mAh lithium battery (CR2477N)
Battery Life	4 years (recommended replacement)

Status Indicators: 3 CPU LEDs, 2 LAN LEDs, 2 Serial port LEDs
Switches: RESET, SHUTDOWN, NETWORK ON/OFF
Bus Interface: MIL 40-pin × 2 (compatible with KMS40 cable and TAS40 terminal block)
Fallback Mechanism: Supports HOLD, SETV, and OFF states for fault protection

Model	Description
NFCP050-S15	Standard CPU Module with no explosion protection
NFCP050-S1	Extended version (refer to “FCN-RTU Low Power Autonomous Controller Functions”)