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

Description of AS-i profiles used with DMS

Bit Type for host Meaning
D0 output Run forward
D1 output Run reverse
D2 output Brake
D3 output Fault reset
D0 input Ready
D1 input Running
D2 input
D3 input Not used
P0 parameter Not used
P1 parameter Not used
P2 parameter Not used
P3 parameter Not used
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.
NB!:
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:
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.05.A2.02 - VLT is a registered Danfoss trademark
Host Direct starter
level Profile 7E 1
0 Stop - forward
1 Start - forward
0
Not used
1
0
Not used
1
0 Not reset
1
0 Not ready or fault
1
0 Motor stopped
1 Motor running
0
Fault
1
0
Not used
1
DMS Manual
Direct starter with
brake
Profile 7E 3
Stop - forward
Start - forward
Not used
Motor blocked
Motor free
Not reset
Reset Reset
Not ready or fault
Ready Ready
Motor stopped
Motor running
No fault No fault
Fault Fault
Not used
Reverser with brake
Profile 7E 4
Stop - forward
Start - forward
Stop - reverse
Start - reverse
Motor blocked
Motor free
Not reset
Reset
Not ready or fault
Ready
Motor stopped
Motor running
No fault
Fault
Not used
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