6
Startup of MOVIMOT
®
with MLK30A in Easy mode
Description of DIP switches S2
Compact Operating Instructions – MOVIMOT
®
MM..D with AS-Interface
44
Functional description
You can release the brake under the following conditions by setting the AS-Interface
bit DO2 "speed f2/speed f1":
Status of
AS-Interface bits
Enable
status
Error
status
Brake function
DO0
(R)
DO1
(L)
DO2
(f2/f1)
DO3
(Reset/
enable)
"1"
"0"
"0"
"1"
"0"
"1"
Unit enabled
No
unit error
Brake is controlled by
MOVIMOT
®
, setpoint f1
"1"
"0"
"0"
"1"
"1"
"1"
Unit enabled
No
unit error
Brake is controlled by
MOVIMOT
®
, setpoint f2
"1"
"0"
"1"
"0"
"0"
"1"
Unit not
enabled
No
unit error
Brake applied
"1"
"1"
"1"
"1"
Unit not
enabled
No
unit error
Brake applied
"0"
"0"
"1"
"1"
Unit not
enabled
No unit
error
Brake released for
manual movement
All states possible
Unit not
enabled
Unit errors
Brake applied
In order to be able to release the brake without the drive being enabled, the AS-Inter-
face bit DO3 "reset/controller enable" must be set.
Setpoint selection
Setpoints are selected depending on the AS-Interface bit DO2 "speed f2/speed f1":
Enable status
AS-Interface bit Active setpoint
Unit enabled
DO2 = "0"
Setpoint potentiometer f1 active
Unit enabled
DO2 = "1"
Setpoint potentiometer f2 active
Behavior if unit not ready
If a unit is not ready for operation, the brake is always applied, regardless of the posi-
tion of the AS-Interface bit DO2 "speed f2/speed f1".
LED display
The MOVIMOT
®
status LED flashes quickly (t
on
: t
off
= 100 ms : 300 ms) if the brake
has been released for manual movement.
21328994/EN – 11/2014
