Best E5 Series User Manual page 121

E5 User Manual
rapid response but weak immunity from interference.
P22.24 DI maximum input
Set value corresponding to
P22.25
DI maximum input
P22.26 DI minimum input
Set value corresponding to
P22.27
DI minimum input
When digital input terminal X6/DI receives pulse signal as frequency command, the relation
between input pulse signal and command frequency is defined by curves set by
P22.24~P22.27.
P22.24 and P22.26 represent the range of DI input pulse frequency, 50kHz at maximum.
P22.25 and P22.27 are the set values of frequency that corresponds to DI input pulse
frequency: 100% corresponds to positive maximum frequency while -100% corresponds to
negative maximum frequency.
 ATTENTION:
When pulse input is selected as the frequency command, X6/DI terminal shall be set to
"pulse input" function (P20.07 is set to 24).
P22.28 DI filtering time
Defines the filtering time of terminal X6/DI. Longer filtering time, stronger anti-nosie capability,
but slower response time. Shorter filtering time, quicker response time, but weaker anti-noise
capability.
Group P23 Analog and Pulse Output
P23.00 AO1 output function
Reserved
P23.01
Y2/DO output function
P23.02
(when used as DO)
AO1 is analog output terminals. When used as high-speed pulse output DO, Y2/DO terminal's
functions are set in P23.02.
Voltage or current input can be selected through toggle switches J3 on control board. J3 turns
to 4-20mA input voltage when it is up.J3 turns to 0~10V input current when it is down.
Output range of DO pulse frequency is 0~P23.09 (maximum output pulse frequency).
The ranges of corresponding digital output of AO1, AO2 and DO are as shown in the Table
Range: P22.26~50.0kHz
Range: -100.0%~100.0%
Range: 0.0kHz~P22.24
Range: -100.0%~100.0%
Range: 0.000s~1.000s
Range: 0~99
Reserved
Range: 0~99
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Chapter 5 Specification of Parameters
Factory default:
50.0kHz
Factory default:
100.0%
Factory default:
0.0kHz
Factory default: 0.0%
Factory default:
0.001s
Factory default: 2
Reserved
Factory default: 2