Dametric AB
CMD-DM2
Manual
CMD-DM2 Manual EN.docx
Nov. 21, 2019
Page 3 of 5
4.3 Led indicators
Two of the six led in the front of the unit are used to indicate:
ON
Green, indicates power supply
Alarm
Red, on if there is any alarm in the unit
Limit
Not used
Ethernet
Not used
CAN
Not used
USB
Not used.
4.4 CMD Control Motor Driver
Supply voltage
24 VDC, ± 10 %
Power consumption
Nominal 0.4 A, max. 2A, depending of CMD activation
Step motor
CM-2NMHK with cable K-CM25K
Motor output
2-phase, A+, A-, B+, B-
Phase current, RMS
max 1.5A
Phase current, peak
Max 2.3A
4.4.1 DO - Digital Output
Output voltage
24VDC
Type
PNP type
Number
1 digital outputs
Max current/output
200mA
4.4.2 DI - Digital Inputs
Input voltage
24VDC
Type
Active high
Number
3 digital inputs
Max current/input
5mA
5
Handling
5.1 Panel indicators
The led indicators have the following meaning:
Name
Function off
flashes
on
ON
Power supply
No power supply
-
Power supply OK
Alarm
Alarm indication
No alarm activated
An alarm detected
A sum alarm detected
Limit
Not used
-
-
-
Ethernet
Not used
-
-
-
CAN
Not used
-
-
-
USB
Not used
-
-
-
5.2 Configuration
A few parameters are used to give the user the desired operation.
A parameter list is used to document the settings of the unit. Be sure to keep this up to date in case the module
must be replaced.
5.2.1 Configuration of the parameters with the built-in display and buttons
To select the function – press MENU first and scroll with PREV and NEXT until the chosen function is
shown. The basic information of the function is displayed, and this can be a parameter value or a measured
value.
Press PLUS to select one of the parameters associated with the selected function. Use PLUS and MINUS to
scroll among the parameters.
Use MENU if you select to go back to the function level.
Press MENU for more than 1 second to return to the basic display indication.
