7756 Input Equipment Counts Cross Reference

[Product_Support]

Issue

7756 Input Equipment Counts Cross Reference

Environment

7756 Upper Board and Lower Board

Cause

Need to calculate conversion coefficients for a 7756

Resolution

7756 Lower Board Inputs

Point Type	Resistor Type	Resistor Location	Range In Counts
0-5 Volts	None	None	0-32767
0-10 Volts	None	None	0-65535
2-10 Volts	None	None	13107-65535
0-20 mA	249 ohm, 1/8 W, 0.1%	A	0-32767
4-20 mA	249 ohm, 1/8 W, 0.1%	A	6553-32767
0-40 mA	249 ohm, 1/8 W, 0.1%	A and remove B	0-65535
Thermistor	10K ohm, 1/8 W. 0.1%	B	0-32767
Discrete	1K ohm, 1/8 W, 0.1%	B	N/A
Pulse	1K ohm, 1/8 W, 0.1%	B	0-65535
High-speed Pulse	1K ohm, 1/8 W, 0.1%	B&D	0-65535

7756 Upper Board Inputs

Point Type	Resistor Type	Resistor Location	Range In Counts
0-5 Volts	None	None	0-4095
0-10 Volts	None	C	0-4095
0-20 mA	249 ohm, 1/8 W, 0.1%	A	0-4095
4-20 mA	249 ohm, 1/8 W, 0.1%	A	819-4095
Discrete	1K ohm, 1/8 W, 0.1%	B	N/A
Pulse	1K ohm, 1/8 W, 0.1%	B	0-4095