HPtec SD4030B3 - 18 Difference between SD4030 B2 and SD4030 B3; Difference in How to Set MIX Decay; Difference on the Maximum Frequency of Command Pulse

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18.Difference between SD4030B2 and SD4030B3
18-1 Difference in how to set Mix Decay
The Mix Decay setting has been changed from a potentiometer to a switch.
Customers already using SD4030B2 are recommended to refer to the following compatibility chart for setting
SD4030B3.
Compatibility table of Mix Decay potentiometer setting and switch setting
Slow Decay ratio
SD4030B2
SD4030B3
Settings of MIX potentiometer
Position of SW3
80%
(Factory setting)
40%
20%
0%
Note) For Mix Decay, see page 7, section 7. Switch SW3 (MIX) setting.
18-2 Difference on the maximum frequency of Command pulse
SD4030B2
SD4030B3
Maximum input pulse
frequency
100Kpps
200Kpps
OFF OFF
OFF ON
ON OFF
ON ON
０
5
7
10
1 2
ON
1 2
ON
1 2
ON
1 2
ON