Parijat Subsea Controls Communications Engine PLC NGC-1008
Parijat Subsea Controls Communications Engine PLC is a very versatile, scalable, end-user programmable embedded system. It can withstand depths of over 8000 Ft. in a dielectric oil uncompensated pressure container. Though designed for high demanding Subsea apps, can also be used for regular PLC and communications uses as well.
Features
Overall:
- Complete UI as HMI and system configuration available.
- Any input signal can be user software connected with any output signal via UI.
- Suitable for subsea use at 8k Ft depth & 4K PSI. 0-50 C temperature.
- Immersed in dielectric oil for water ingress protection, exposed to the high pressures.
- Include the connectors (plug-in) and cabling to the inside of enclosure box. Use 10 pins typical.
- Supports extensive board HW diagnostics accessible to software running on it.
- Conformal coating for water protection.
- MTBF 99%. Mechanism to test/debug during development via IDE.
- Not expected to be in explosive environments – contact PCI if needed.
- Retains configuration during power loss.
- Power 24 VDC. May switch source during use. Smooth wake up/sleep of power use.
- Temperature reading of the CPU board.
Base NGS-1011-01
A Base plate that may hold 4 or 11 expansion slots
CPU: NGS-1011-02 A , NGS-1011-02 B
2 options. A, B
A supports C development.
B supports user logic development in C or IEC-61499 or 61131. Have lot more user logic memory
- 8 High Speed onboard DI – can also use as a regular DI
- 4 M application data storage
- Onboard 10/100 LAN
- Single RS485 communication port
- Modules insert into expansion slots
Communication/Slave Module: NGS-1011-03
- 4 nos. of PWM output – can also configure as DO for individual channel
- 4 nos. of Serial (RS232/285/422) Communication port
- 4 nos. of CAN communication port – also support CAN-FD mode
- 4 M application data storage
- Onboard 10/100 LAN
LAN ports expansion Module: NGS-1011-04
- 4 nos. of 10/100 LAN ports.
AI Module: NGS-1011-05
- 4 channel isolated AI.
- 24bit resolution.
Supports 0-10V, 4-20ma, 0-20ma, RTD, Thermocouple inputs.
Main Controller
Add on Product: NGSH-1012 -01
Ground Fault & Overcurrent Protection. This can also be used as a supervised DI/DO unit for critical Fire & Gas Systems.
This has 3 options : NGSH-1012-01 A, NGSH-1012-01 B, NGSH-1012-01 C
10Amp (A), 20 Amp (B) trip limits or mA (C) for supervised apps.
Technical Specification
- Modbus serial or Modbus TCP as client or server
- Editable via C or IEC-61499 or 61131
- Other custom protocols may be developed and supported
- Power voltage: 3.3-24 VDC
- Operating temperature range: 0 to 55 ℃