Rabbit BL4S200, Product Manual

Page: 176 / 213

BL4S200 User’s Manual 176
JP3 AOUT0
1–2
3–4
0 to +10 V D/A converter output
×
5–6 ±10 V D/A convert output
JP4
A/D Converter Voltage/Current
Measurement Options
None Voltage Option
×
1–2 AIN0 4–20 mA option
3–4 AIN1 4–20 mA option
5–6 AIN2 4–20 mA option
7–8 AIN3 4–20 mA option
JP5
AOUT0
1–3 D/A converter voltage output
×
3–5 D/A converter current output
AOUT1
2–4 D/A converter voltage output
×
4–6 D/A converter current output
JP6 AOUT1
1–2
3–4
0 to +10 V D/A converter output
×
5–6 ±10 V D/A convert output
JP7
RS-485 Bias and Termination
Resistors
1–2
5–6 Bias and termination resistors
connected
×
1–3
4–6
Bias and termination resistors not
connected
*
JP8 DIO8–DIO15
1–2 Inputs pulled up to +KB
3–4 Inputs pulled up to +5 V
×
5–6 Inputs pulled down to GND
7–8 Inputs pulled up to +3.3 V
JP9 DIO0–DIO7
1–2 Inputs pulled up to +KA
3–4 Inputs pulled up to +5 V
×
5–6 Inputs pulled down to GND
7–8 Inputs pulled up to +3.3 V
* Although pins 1–3 and 4–6 of header JP7 are shown “jumpered” for the termination and
bias resistors not connected, pins 3 and 4 are not actually connected to anything, and this
configuration is a “parking” configuration for the jumpers so that they will be readily avail-
able should you need to enable the termination and bias resistors in the future.
Table A-2. BL4S200 Jumper Configurations
Header Description Pins Connected
Factory
Default
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