DMS Manual
Operation
details
■
Description of AS-i profiles used with DMS
Bit
Type for host
Meaning
Host
level
Direct starter
Profile 7E 1
Direct starter with
brake
Profile 7E 3
Reverser with brake
Profile 7E 4
D0
output
Run forward
0
1
Stop - forward
Start - forward
Stop - forward
Start - forward
Stop - forward
Start - forward
D1
output
Run reverse
0
1
Not used
Not used
Stop - reverse
Start - reverse
D2
output
Brake
0
1
Not used
Motor blocked
Motor free
Motor blocked
Motor free
D3
output
Fault reset
0
1
Not reset
Reset
Not reset
Reset
Not reset
Reset
D0
input
Ready
0
1
Not ready or fault
Ready
Not ready or fault
Ready
Not ready or fault
Ready
D1
input
Running
0
1
Motor stopped
Motor running
Motor stopped
Motor running
Motor stopped
Motor running
D2
input
Fault
0
1
No fault
Fault
No fault
Fault
No fault
Fault
D3
input
Not used
0
1
Not used
Not used
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
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