LORD V-Link-200, Руководство пользователя

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V-Link
®
-200
User Manual
6.7.2 Differential Channel Raw Voltage
To set the V- Link- 200 to show the raw voltage that is being applied (in mV) to channels 1 - 4
(differential channels), enter the slope and offset for the input range being used. (
See Table 5 -
below )
Input Range [Gain] Slope Offset
±156 mV
[16] 0.0012207031 -156.25
±78.1 mV [32] 0.0006103516 -78.13
±39.0 mV
[64] 0.0003051758 -39.06
±19.5 mV
[128] 0.0001525879 -19.53
±9.76 mV [256] 0.0000762939 -9.77
±4.88 mV
[512] 0.0000381470 -4.88
±2.44 mV
[1024] 0.0000190735 -2.44
±1.22 mV
[2048] 0.0000095367 -1.22
Table 5 -
Raw Voltage Output
The formula to derive the above raw voltage output:
Slope = 5120mv ÷ (262144 * gain)
Offset = -(5000mV ÷ (2 * gain)) (Assuming balance to mid-scale is perfect)
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