Description Of As-I Profiles Used With Dms - Danfoss VLT DMS 300 Manual

Description of AS-i profiles used with DMS

Bit Type for host
D0 output Run forward
D1 output Run reverse
D2 output
D3 output Fault reset
D0 input
D1 input
D2 input
D3 input
P0 parameter
P1 parameter
P2 parameter
P3 parameter
It is possible to operate DMS with both the control
inputs and an AS-i Interface. It will function as follows:
•
Start CW: Logically "OR"ed - DMS will Start
if either input is active.
• Start CCW: Logically "OR"ed - DMS will Start
if either input is active.
• Brake: Logically "OR"ed - DMS will generate Brake
release command if either input is active.
• Reset/Coasting stop inverse: Logically "AND"ed.
NOTE
Both inputs must be active for DMS to Start.
If AS-i bus is used for control, the binary
Reset/Coasting stop inverse input must be
held active (i.e. connected to +24 VDC)
Configuring DMS with a Slave address:
54
Host
Meaning
level
0
1
0
1
0
Brake
1
0
1
0 Not ready or fault
Ready
1
0
Running
1
0
Fault
1
0
Not used
1
Not used
Not used
Not used
Not used
Direct starter with
Direct starter
Profile 7E 1
Stop - forward Stop - forward
Start - forward Start - forward
Not used
Motor blocked
Not used
Not reset
Reset
Not ready or fault
Ready
Motor stopped Motor stopped
Motor running
No fault
Fault
Not used
Use a standard AS-i addressing device or the AS-i
master to configure the DMS with the designated
slave address on the AS-i network.
MG.90.F2.22 - VLT is a registered Danfoss trademark
Decentral Solutions
Reverser with brake
brake
Profile 7E 3
Stop - forward
Start - forward
Stop - reverse
Not used
Start - reverse
Motor blocked
Motor free
Not reset
Reset
Not ready or fault
Ready
Motor stopped
Motor running
No fault
Fault
Not used
Profile 7E 4
Motor free
Not reset
Reset
Ready
Motor running
No fault
Fault
Not used