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Controllers 
Controller Modules Controllers Modules 2070 Controller Modules
Controller Modules Controllers Modules 2070 Controller Modules
2070 Controller Modules
Product Brochure:
2070_Controller_Modules.pdf
Product Overview
McCain manufactures a variety of 2070 Controller Modules in full compliance Caltrans Transportation Electrical Equipment Specifications (TEES). By combining these modules, customers can configure 2070 controllers for their specific needs.
Benefits
- Easily upgrades current intersection hardware
- Rugged and reliable modules
- Modern, efficient designs
- Modular design for a variety of configuration options
CPU Modules
The CPU module contains the controller’s microprocessor, memory, and other essential computing devices as well as the OS-9 Real-Time Operating System (RTOS).
|
2070-1B
|
CPU Module: 8MB PSRAM, 8MB flash memory, 2MB non-volatile SRAM, 4 SDLC ports, 2 ACIA ports, 10-Base-T Ethernet |
I/O Modules
The I/O module is the physical interface between the controllers and the field equipment.
| 2070-2A | Field I/O 170 |
| 2070-2B | Field I/O NEMA TS 1/TS 2 Type 2 (with 2070-8) Field I/O ITS |
| 2070-2N | Field I/O NEMA TS 2 Type 1 |
Communications Modules
Ethernet module provides network connectability promoting more advanced, modern communications media.
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Ethernet Module
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Model 400 modem footprint, direct IP addressing, auto-sensing 10 Base-T or 100 Base-T |
Front Panel Displays
The front panel is the physical user interface used to monitor and program controllers. The backlit LCD screen displays text and can be adjusted by a contrast knob.
|
2070-3A
|
Large Font LCD Panel Module: 4 lines x 40 characters, 3 x 4 navigation keypad, 4 x 4 data entry keypad |
| 2070- 3B |
Small Font LCD Panel Module: 8 lines x 40 characters, 3 x 4 navigation keypad, 4 x 4 data entry keypad
|
Power Supply
The power supply provides the various voltage requirements as needed by the other modules. AC line and EMI suppression circuitry is included.
| 2070-4A | Power Supply Module 10 A |
| 2070-4B | Power Supply Module 3.5 A |
Communications Module
The communications module is the interface between the controller and the central system software.
| 2070-6A | Dual 1200 baud modem (GDI) |
| 2070-6B | Dual 9600 baud modem (GDI) |
| 2070-7A | Dual RS232 serial ports |
| 2070-7B | Dual RS485 serial ports |
Nema Adapter
NEMA adapter transforms standard 2070s into NEMA compliant controllers.
| 2070-8 | NEMA adaptor (with 2070-2B) |
Chassis
Chassis houses all modules to create a self-contained unit.
| 2070 chassis with Serial Motherboard |
| Cover plate for 2070 card slot, 1x wide |
| Cover plate for 2070 card slot, 2x wide |
General Specificationss
| Form Factor: |
2070 standard |
|
Circuit Board
|
.063”, double-sided, FR4, solder masked, with plated through holes, gold-plated finger contacts, conformal coated, |
| Environmental: |
Operating temperature: -37o C to +74o C Humidity: 0 to 95% (non-condensing) |
