Communication & Networking
PLCs Operator Interfaces Automation Software Power Supplies Sensors
ONC Series
Programmable Logic Controllers
OpenNet Controller
Features:
Digital I/O
-8, 16, and 32 point cards
-224 inputs and outputs, 480 with expansion power supply
Analog I/O
-up to 42 analog inputs or 14 analog outputs
-0-5V, 0-10V, 5V, 10V, 4-20mA
Built-In Communications Ports
-2 RS232 (programming port, ASCII, printer and modem ready)
-1 RS485 (programming port and data link)
Built-in High-Speed Counter
-1 channel, 10kHz, 16-bit resolution
Memory
-16K words (8K steps) user program capacity
Realtime Calendar/Clock
Password Protection
PID Algorithm
UL Listed
File #E102342
Programming Software; WindLDR Programming Instructions
Programs all IDEC PLCs Transmit/Receive
Windows-based (compatible with Windows 95, 98, 2000, Built-in X/Y Conversion
NT 4.0, ME, XP or Vista) Sub-Routine Call/Return for Modular Programming
Square Root
16- and 32-bit Math, Add, Sub, Mult, Div
Data Conversion to/from Dec, Hex, BCD, ASCII
Block Move
Summation
Averaging
Day of Week Program Scheduling
Built-in Hayes AT command set for modem dialup/
pager application
USA: 800-262-IDEC Canada: 888-317-IDEC
45ONC Series
Programmable Logic Controllers
Hardware Features
FC3A-CP2K High-speed counter sink output
FC3A-CP2S High-speed counter source output
Rated Voltage 24V DC (19-30V DC, including ripple)
Maximum Input Current 1.5A at 24V DC
Reverse Polarity Protection Prevents damage if incorrectly wired.
Operating Temperature 0 to +55C
Storage Temperature -25 to +70C
Relative Humidity 30 to 95% RH (non-condensing)
10 to 57 Hz, amplitude 0.075mm
2
Vibration Resistance 57 to 150 Hz 9.8 m/sec (1G)
10 sweep cycles/axis (IEC 1131)
2
147 m/sec (15G), 11ms
Shock Resistance
3 shocks each in 3 axes (IEC 1131)
Between power terminal and FG: 500V AC, 1 min
Dielectric Strength
Between I/O terminal and FG: 1500V AC, 1 min
Ground Grounding resistance 100 (maximum)
Mounting Style 35mm DIN rail
The eighth slot must be an expansion
power supply module. (Photo is only
an example of the range of available
modules.)
Standard ONC CPU
Available Instructions 37 basic, 65 advanced (PID, square root, subroutine calls, etc.)
User Program Capacity 16K words ash memory
Average Scan Time 1 ms or greater
Input 224 points (I0-I277)
Output 224 points (Q0-Q277)
Total I/O Points Using expansion power supply: 480 I/O points
Internal Relay 2048 (M0-M2557)
Special Internal Relay 192 (M8000-M8237)
Shift Register 256 (R0-R255)
Timer 256 (T0-T255; 1-sec, 100-msec, 10-msec, 1-msec)
Counter 256 (C0-C255; adding, dual pulse reversible, up/down selection reversible)
Data Register 8000 (D0-D7999)
256 master (L1000 - L1317),
Link Register
168 slave (L100 - L127, L200 - L227, ......, L700 - L727)
Remote I/O 512 points
Real-Time Calendar/Clock Runtime Yes
Program Protection Yes (password protected)
External Run/Stop Control Yes
Power Failure Protection Yes
Self-Diagnostics Yes
Auto Start Function Yes
46 www.idec.com
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Electrical Speci cations CPUs
General ONC Speci cations