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Ar
t.-Nr
.:
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estamatic GmbH • Dohrw
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estamatic.com
IF SMI RS-485
5.3.6 MSG_SET_POS
This message is used to move all, or a set of sun blind, to an absolute
position.
Message: [SID] / [LEN] / [CMND] / [MSK0] / [MSK1] / [POS0] / [POS1] /
[CRC16]
[MSK0]:
LSB of 16-bit mask to select motor address 0..7.
[MSK1]:
MSB of 16-bit mask to select motor address 8..16.
[POS0]:
LSB of 16-bit absolute position.
[POS1]:
MSB of 16-bit absolute position.
The absolute position value is defined as below:
0x0000 is the top position (0%).
0x8000 is the middle position (50%).
0xFFFF is the bottom position (100%).
The IF SMI RS-485 module responds to this request with a general status
message MSG_GETGENSTAT.
The position of each sun blind can be obtained by the detailed response
message MSG_GETDETSTAT.
5.3.7 MSG_SET_TILT
This message is used to move all, or a set of venetian blinds, in a absolute
tilt orientation.
Message: [SID] / [LEN] / [CMND] / [MSK0] / [MSK1] / [TILT] / [CRC16]
[MSK0]:
LSB of 16-bit mask to select motor address 0..7.
[MSK1]:
MSB of 16-bit mask to select motor address 8..16.
[TILT]:
Absolute tilt orientation (0..255).
Absolute tilt orientation is defined as follow:
127
(0x7F) slats completely closed in down direction
0 (0x00) slats completely open (horizontal)
-128
(0x80) slats completely closed in up direction
The IF SMI RS-485 module responds to this request with a general status
message MSG_GETGENSTAT.
The position of each sun blind can be obtained by the detailed response
message MSG_GETDETSTAT.
Remark:
The MSG_SET_TILT message uses a manufacturer specific SMI
command, which is currently only supported by Vestamatic
SMI motors.
5.3.8 MSG_SET_POS_STEP_UP
This message is used to move all, or a set of venetian blinds, to an absolute
position combined with an relative
up
command.
Message: [SID] / [LEN] / [CMND] / [MSK0] / [MSK1] / [POS0] / [POS1] /
[NSTEP] / [CRC16]
[MSK0]:
LSB of 16-bit mask to select motor address 0..7.
[MSK1]:
MSB of 16-bit mask to select motor address 8..16.
[POS0]:
LSB of 16-bit absolute position.
[POS1]:
MSB of 16-bit absolute position.
[NSTEP]:
Number of steps (1..255) in
UP
direction. 1 step is defined as
2º rotation of the output shaft of the SMI motor.
The IF SMI RS-485 module responds to this request with a general status
message MSG_GETGENSTAT. The position of each sun blind can be
obtained by the detailed response message MSG_GETDETSTAT.
5.3.9 MSG_SET_POS_STEP_DOWN
This message is used to move all, or a set of venetian blinds, to an absolute
position combined with an relative
down
command.
Message: [SID] / [LEN] / [CMND] / [MSK0] / [MSK1] / [POS0] / [POS1] /
[NSTEP] / [CRC16]
[MSK0]:
LSB of 16-bit mask to select motor address 0..7.
[MSK1]:
MSB of 16-bit mask to select motor address 8..16.
[POS0]:
LSB of 16-bit absolute position.
[POS1]:
MSB of 16-bit absolute position.
[NSTEP]:
Number of steps (1..255) in
DOWN
direction. 1 step is defined
as 2º rotation of the output shaft of the SMI motor.
The IF SMI RS-485 module responds to this request with a general status
message MSG_GETGENSTAT. The position of each sun blind can be
obtained by the detailed response message MSG_GETDETSTAT.
Subject to modifications.
5.3.1 MSG_UP
This message is used to move all, or a set of sun blind, to the
top
position.
Message: [SID] / [LEN] / [CMND] / [MSK0] / [MSK1] / [CRC16]
[MSK0]:
LSB of 16-bit mask to select motor address 0..7.
[MSK1]:
MSB of 16-bit mask to select motor address 8..16.
When bit
n
in mask is set, SMI motor with address
n
is addressed and
executes a
UP
command.
The IF SMI RS-485 module responds to this request with a general status
message MSG_GETGENSTAT.
The position of each sun blind can be obtained by the detailed response
message MSG_GETDETSTAT.
5.3.2 MSG_DOWN
This message is used to move all, or a set of sun blind, to the
lower
position.
Message: [SID] / [LEN] / [CMND] / [MSK0] / [MSK1] / [CRC16]
[MSK0]:
LSB of 16-bit mask to select motor address 0..7.
[MSK1]:
MSB of 16-bit mask to select motor address 8..16.
When bit
n
in mask is set, SMI motor with address
n
is addressed and
executes a
DOWN
command.
The IF SMI RS-485 module responds to this request with a general status
message MSG_GETGENSTAT.
The position of each sun blind can be obtained by the detailed response
message MSG_GETDETSTAT.
5.3.3 MSG_STOP
This message is used to stop all, or a set of sun blind.
Message: [SID] / [LEN] / [CMND] / [MSK0] / [MSK1] / [CRC16]
[MSK0]:
LSB of 16-bit mask to select motor address 0..7.
[MSK1]:
MSB of 16-bit mask to select motor address 8..16.
The IF SMI RS-485 module responds to this request with a general status
message MSG_GETGENSTAT.
The position of each sun blind can be obtained by the detailed response
message MSG_GETDETSTAT.
5.3.4 MSG_STEP_UP
This message is used to relatively move all, or a set of sun blind, in
UP
direction.
Message: [SID] / [LEN] / [CMND] / [MSK0] / [MSK1] / [NSTEP] / [CRC16]
[MSK0]:
LSB of 16-bit mask to select motor address 0..7.
[MSK1]:
MSB of 16-bit mask to select motor address 8..16.
[NSTEP]:
Number of steps (1..255) in
UP
direction. 1 step is defined as
2° rotation of the output shaft of the SMI motor.
The IF SMI RS-485 module responds to this request with a general status
message MSG_GETGENSTAT.
The position of each sun blind can be obtained by the detailed response
message MSG_GETDETSTAT.
5.3.5 MSG_STEP_DOWN
This message is used to relatively move all, or a set of sun blind, in
DOWN
direction.
Message: [SID] / [LEN] / [CMND] / [MSK0] / [MSK1] / [NSTEP] / [CRC16]
[MSK0]:
LSB of 16-bit mask to select motor address 0..7.
[MSK1]:
MSB of 16-bit mask to select motor address 8..16.
[NSTEP]:
Number of steps (1..255) in
DOWN
direction. 1 step is defined
as 2° rotation of the output shaft of the SMI motor.
The IF SMI RS-485 module responds to this request with a general status
message MSG_GETGENSTAT.
The position of each sun blind can be obtained by the detailed response
message MSG_GETDETSTAT.
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