Intelligent Motion Systems MDrive AC Plus 34, Руководство по эксплуатации

Страница: 36 / 68

2-14
MDriveAC Plus Microstepping Hardware - Revision R052506
2-15
Part 2: Interfacing and Configuring
Input Clock Type
The Input Clock Type translates the specified pulse source that the motor will use
as a reference for establishing stepping resolution based on the frequency.
The three clock types supported are:
1. Step/Direction
2. Quadrature
3. Up/Down
The Clock types are covered in detail in Section 2.2: Logic Interface and
Connection.
Input Clock Filter
The clock inputs may also be filtered using the Clock IOF pull down of the IMS
SPI Motor Interface. The filter range is from 50 nS (10 MHz) to 12.9 µSec. (38.8
kHz). The table below shows the filter settings.
Input Clock Filter Settings
Min Pulse Cutoff Frequency
50 nS 10 MHz
150 nS 3.3 MHz
200 nS 2.5 MHz
300 nS 1.67 MHz
500 nS 1.0 MHz
900 nS 555 kHz
1.7
µ
S 294.1 kHz
3.3
µ
S 151 kHz
6.5
µ
S 76.9 kHz
12.9
µ
S 38.8 kHz
Table 2.3.3: Input Clock Filter Settings
Warning Temperature
The warning temperature allows the user to set a warning threshold. If the
MDriveAC Plus Microstepping crosses that threshold a fault condition will occur
and be displayed to the Fault field on the IMS SPI Motor Interface Screen. The
warning displayed will be "TW".
IMS Part Number/Serial Number Screen
The IMS Part Number and Serial Number screen is accessed by clicking "View >
Part and Serial Numbers"
This screen is read-only and will display the part and serial number, as well as the
Figure 2.3.12: Input Clock Type
Figure 2.3.13: Input Clock Filter
Figure 2.3.14: Warning
Temperature
Figure 2.3.15: IMS Part and Serial Number Screen