Delta C2000 Series User Manual page 435

Chapter 12 Description of Parameter SettingsC2000
 When Pr.11-00 bit 7=1, the frequency is not saved. The Frequency command returns to zero
when the drive stops, and the displayed frequency is 0.00 Hz. At this time, the increasing or
decreasing frequency command (F) by using the UP or DOWN key is valid only when the drive is
running.
 When Pr.02-09 is set to 0: the increasing or decreasing frequency command (F) operates
according to the setting for acceleration or deceleration time (refer to Pr.01-12–01-19).
 When Pr.02-09 is set to 1: the increasing / decreasing frequency command (F) operates
according to the setting of Pr.02-10 (0.01–1.00 Hz/ms).
Digital Input Response Time

Settings
 Use this parameter to set the response time of the digital input terminals FWD, REV, and
MI1–MI8.
 This function is to delay and confirm the digital input terminal signal. The time for delay is also the
time for confirmation. The confirmation prevents interference that could cause error in the input to
the digital terminals. But in the meanwhile, it delays the response time though confirmation
improves accuracy.
 When using MI8 as encoder pulse feedback input, this parameter will not be referred.
Digital Input Operation Setting

Settings 0000h~FFFFh (0: N.O. ; 1: N.C.)
 The setting of this parameter is in hexadecimal.
 This parameter sets the status of the multi-function input signal (0: normally open; 1: normally
closed) and it is not affected by the status of SINK / SOURCE.
 bit2–bit15 correspond to MI1–MI14
0.000~30.000 sec.
12.1-02-10
Default: 0.005
Default: 0000h