20-101-1255 Rabbit Semiconductor, 20-101-1255 Datasheet - Page 119

• Manufacturer Part Number: 20-101-1255
• Description: COMPUTER SINGLE-BOARD BL4S100
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-1255

• Module/board Type: Single Board Computer Module
• Product: Modules
• Processor Type: BL4S100
• Sram: 512 KB
• Timers: 8 bit, 10 bit
• Number Of I/os: 20
• Backup Battery: 3 V Lithium Coin Type
• Operating Voltage: 9 V to 36 V
• Power Consumption: 2 W
• Board Size: 96 mm x 146 mm x 16 mm
• Description/function: Computer Module
• For Use With/related Products: BL4S100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 316-1168

The location at J1 provides a stuffing option to support an RJ-45 jack instead of the screw-
terminal header at J5. This option is reserved for future use.
BL4S100 User’s Manual
Header
J10
J11
J13
A/D Converter Voltage/Current
Measurement Options
A/D Converter Voltage/Current
Measurement Options
Digital Inputs (IN0–IN11) Pull-
Up Options
Table A-2. BL4S100 Jumper Configurations (continued)
Description
None Voltage Option
None Voltage Option
1–2 AIN2 4–20 mA option
5–6 AIN3 4–20 mA option
1–2 AIN0 4–20 mA option
5–6 AIN1 4–20 mA option
1–2 Inputs pulled up to +K
4–6 Inputs pulled down to GND
5–6 Inputs pulled up to +5 V
Pins Connected
Factory
Default
×
×
×
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