Delta Electronics — 2.2.5 AS08AD Control Registers

AS300 Series Module Manual _2 2-14 CR# Name Description Defaults 47 The minimum scale range for channel 3 of corresponding floating-point values for channels. For example, if the scale range for an analog to digital input channel is ±10.0 V, it indicates the maximum value is +10.0 V and the minimum value is -10.0 V. If the scale range for an analog to digital input channel is 4 mA ~ 20 mA. It indicates the maximum value is 20 mA and the minimum value is 4 mA. When the format is set to integer in HWCONFIG, the scale range is invalid. You can also use PLC instruction DSCLP (API0217) and set SM685 to ON to use floating-point operations.

48 49 The minimum scale range for channel 4 50 51 The minimum scale range for channel 5 52 53 The minimum scale range for channel 6 54 55 The minimum scale range for channel 7 56 57 The minimum scale range for channel 8 58 59 The maximum scale range for channel 1 10.0 60 61 The maximum scale range for channel 2 62 63 The maximum scale range for channel 3 64 65 The maximum scale range for channel 4 66 67 The maximum scale range for channel 5 68 69 The maximum scale range for channel 6 70 71 The maximum scale range for channel 7 72 73 The maximum scale range for channel 8 74