Technosoft IBL2403-RS232 - Page 24

© Technosoft 2007 14 IBL2403 Technical Reference
Hall Inputs (digital)
All voltages referenced to GND.
Min. Typ. Max. Units
Logic “LOW” -0.5 0 0.8
Logic “HIGH” 2 5 5.5
Input voltage
Absolute maximum, surge
(duration ≤ 1ms)
†
-8 +8
V
Low level input current
Internal 1 kΩ pull-ups to +5 V
DC
5 6 mA
RS-232
Min. Typ. Max. Units
Standards compliance TIA/EIA-232-C
Bit rate Depending on software settings 9600 115200 Baud
ESD Protection
Human Body Model (100 pF, 1.5 kΩ) ±15
KV
Input voltage RX232 input -25 - +25 V
Output short-circuit withstand TX232 output to GND Guaranteed
CAN-Bus
All voltages referenced to GND
Min. Typ. Max. Units
Standards compliance
CAN-Bus 2.0B error active;
ISO 11898-2
Recommended transmission line
impedance
Measured at 1MHz 90 120 150
Ω
Bit rate Depending on software settings 125K 1M Baud
Bit rate = 125kbps …250kbps 64 -
Bit rate = 500kbps 50 -
Number of network nodes
Bit rate = 1Mbps 32 -
ESD Protection Human Body Model
±15
KV
Supply Output
Min. Typ. Max. Units
+5V
OUT
Voltage 4.75 5 5.25 V
+5V
OUT
available current 220 mA