OEM BL2500, User Manual, Page: 67 / 71

EMBEDDED
PLC BL2500 User’s Manual Specifications
OEM Technology Solutions Page 61
Table 3: BL2500 Electrical, Mechanical and Environmental Specifications
Microprocessor Rabbit 3000 @ 44.2 MHz
Ethernet Port 10/100 Base-T
Flash Memory 512K
SRAM 512K (program) + 256K (data)
Backup Battery 3 V lithium coin-type, 1000 mA-h, supports RTC & SRAM
Digital I/O 16 inputs: 15 protected to ±36 V DC, 1 protected to +5 – 36 V; threshold is 1.5 V
nominal
8 outputs: sink up to 200 mA each, 36 V DC max. standoff voltage
Analog Inputs One 10-bit resolution, 8-bit accuracy, input range 0.1 – 3.1 V, 10 samples/s
Analog Outputs Two 9-bit PWM, 0.1 – 3.1 V DC, 17 ms settling time
1
RabbitNet Yes
2
Serial Ports
6 serial ports
3
:
- 1 RS-485
- 2 RS-232 or 1 RS-232 (with CTS/RTS)
- 1 CMOS level asynchronous or clocked serial port
- 1 expansion serial port for multiplexed to two RS-422 clocked SPI ports
- 1 CMOS compatible serial port for programming/debug
Real-Time Clock Yes
Timers 10 8-bit timers (6 cascadable from the first) and one 10-bit timer with 2 match
registers
2
Watchdog/Supervisor Yes
Power 8 – 40 V DC, 1 W typical w/ no load
Temperature -40°C to +70°C
Humidity 5% to 95%, noncondensing
Connectors Friction-lock connectors:
- five polarized 9-position terminals with 0.1" pitch
- two 2-position power terminals with 0.156" pitch
- two 4-position terminals with 0.156" pitch
Board Size 100 x 100 x 29 mm
Part Number 101-0602
1
Only 1 analog output is available for
EMBEDDED
PLC.
2
Not supported in
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PLC at this present time.
3
Only 1 RS232 (serial port E) and 1 RS485 (serial port D) serial ports are supported in
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PLC at
this present time.