EPoCA00S070
EPoCA Series • Refrigeration Controller
Quick Info
Output Functions
Blast chiller/freezer controller with HACCP data logging
Technical Specifications
Display & Interface
| Display Type | LCD |
| Display Digits | Graphic |
| Buttons | 6 |
| LED Indicators | Chill, Freeze, Hold, Alarm |
Power Supply
| Voltage | 230V AC |
| Voltage Range | 100-240V AC |
| Frequency | 50/60Hz |
| Power Consumption | 6VA |
Sensor Inputs
| Probe Inputs | 4 |
| Probe Type | NTC / PT1000 |
| Temp Range | -55 to 150°C |
| Accuracy | ±0.3°C |
Relay Outputs
| Relay Outputs | 4 |
| Relay Rating | 8A/250VAC |
Physical
| Panel Size | 96x96 mm |
| Depth | 80 mm |
| IP Rating | IP54 (front) |
| Weight | 280 g |
Operating Conditions
| Operating Temp | -10 to 55°C |
| Storage Temp | -25 to 65°C |
Wiring Terminals
| Terminal | Function | Type | Wire Color |
|---|---|---|---|
| 1-2 | Power 230VAC | Input |
brown/blue
|
| 3-4 | Room Probe | Input |
yellow/white
|
| 5-6 | Evaporator Probe | Input |
green/white
|
| 7-8 | Core Probe 1 | Input |
orange/white
|
| 9-10 | Core Probe 2 | Input |
violet/white
|
| 11 | Door Switch | Input |
gray
|
| 12 | External Start | Input |
gray
|
| 13 | DI Common | Input |
black
|
| 14-15 | RS485 | Comm |
orange/yellow
|
| 16 | USB | Comm |
N/A
|
| 17-18 | Compressor | Output |
black
|
| 19-20 | Defrost | Output |
red
|
| 21-22 | Fan | Output |
blue
|
| 23-24 | Alarm | Output |
gray
|
Important: Always disconnect power before wiring. Verify terminal numbers with the actual controller label before connecting.
Parameter Settings
| Code | Parameter | Range | Default | Description |
|---|---|---|---|---|
| CHt | Chill Target | -5 to 10 | 3 °C | Chill cycle target |
| CHd | Chill Max Time | 10 to 240 | 90 min | Maximum chill duration |
| FRt | Freeze Target | -30 to -10 | -18 °C | Freeze cycle target |
| FRd | Freeze Max Time | 30 to 360 | 180 min | Maximum freeze duration |
| HOt | Hold Temp | -25 to 10 | -18 °C | Holding temperature |
| PR | Product Probe | 1-3 | 3 | Core temperature probe |
Error Codes
Solution: Check room probe
Solution: Check evaporator probe
Solution: Check product probe
Solution: Cycle exceeded max time
Solution: Close door
Solution: Check food safety
Frequently Asked Questions
Records temperature and time data for food safety compliance
Use USB connection with PC software or RS485 to BMS
Alternative Models (Cross Reference)
Manufacturer Information
Brand: Evco
Country: Italy