The DTI 1300 is one of a family of low-cost solutions to the implementation of field devices that require NTCIP conformant communication. The small size and powerful performance of the DTI 1300 controller make it the perfect engine to control signs, traffic count systems, weather stations, cameras or any custom application where NTCIP communication is required.
Four serial ports are provided (2 ports are jumper-selectable to be RS232 or RS485), as well as digital inputs and outputs and analog inputs. The module is provided with NTCIP communications built in, so the only custom development required is the interfacing of the module to the applicable field sensor or output device. An Ethernet port provides a powerful optional connection for high speed communication, and an on board temperature sensor is provided as standard.
DTI 1300 Features:
- Low cost NTCIP implementation
- Small size, powerful performance
- Four serial ports are provided
- Watchdog supervision is standard
- Includes a time clock module
- Battery backup maintains system memory and real time clock
1300 Resources
Technical Manual
Cable Connector
Component Layout
Jumper Settings (Rev C)
Mechanical Layout (Rev C)
HARDWARE SPECIFICATION
| Module Size | 5.7” x 4.8” x .6” (144mm x 122mm x 18mm – Standard) |
| (overall, including connectors): | 5.7” x 4.8” x .9 (144mm x 122mm x 24mm – Ethernet) |
| Attachment: | Qty. 4, 0.156” (4mm) holes |
| Operating Temp: | -40°C to +74°C (-40°F to +165°F) |
| Humidity: | 5-95% non-condensing |
| Power Requirement: | 8-30 V AC or DC – 100mA max |
| Digital I/O | 8 inputs 4 outputs |
| Analog Inputs | 4 Inputs – 12 bit accuracy |
| Processor Speed: | 22.1 MHz |
| SRAM: | 512 kB (standard) |
| Flash: | 512 kB (standard) |
| Serial Ports: | 4 Total (1 – RS232 Full Hardware Flow Control 2 – RS232 Full Hardware. Flow Control or 4 Wire RS485, 1 – TTL – Tx, Rx, Gnd |
| Watchdog Supervisor: | Yes |
| Time/date Clock: | Yes |
| Battery Back up: | Yes |
| Temperature Sensor: | Yes |
| LED: | 4 – Heartbeat, Rx, Tx, Diagnostics |
| Switches: | Reset, 8 position DIP |
| Ethernet (Optional) | 10 BaseT with 2 diagnostic LED’s |
SOFTWARE SPECIFICATION
PROTOCOL STACKS SUPPORTED
Direct Connect (RS-232):
Data Objects > SNMP > Null > PMPP > RS-232 > DB9M
Direct Connect (RS-485):
Data Objects > SNMP > Null > PMPP > RS-485 > Twisted Pair
Dial-Up:
Data Objects > SNMP > Null > PMPP > V Series Modem > Telephone Co
Ethernet (optional):
Data Object > SNMP > TCP/IP > Ethernet > RJ-45
Data Object > SNMP > UDP/IP > Ethernet > RJ-45
STANDARD MASTER OID TABLES
1201 – Global Objects
1203 – Dynamic Message Signs
1204 – Environmental Sensor Systems
1205 – CCTV Camera Control
1209 – Transportation System Sensors
Custom Conformance Group Con?guration available
PROGRAMMING
Custom device drivers programmed in “C”, running as a separate task in a real time multi-tasking operating system.
OPTIONS
Training, Application Assistance, Telephone Support, Upgrades and Enhancements
ORDERING INFORMATION
DTI 1300 – Base Controller
DTI 1301 – Base Controller with optional 10 Base-T Ethernet
