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3.3.6. CN1 DO signals
Every DO pin is programmable. There are 14 output functions could be assigned to the particular
DO pin by the modification of parameter PD10 to PD14, PD26. The value from 0x01 to 0x0E is defined
as the function described below.
Signal function
Sign
Value
Functions/Applications description
Control
mode
Ready
RD
0x01
It is on as power is turned on and drive is ready to operate.
ALL
Alarm signal
output
ALM
0x02
ALM-SG is isolated as power off or protection activated to cut
off the main circuit. Without alarm occurring, ALM-SG would
turn on after power on 1 second latter.
ALL
In-position ready
INP
0x03
INP turns on when the number of droop pulses is in the preset
in-position range. The in-position range could be change using
parameter PA12. When the in-position range is increased, INP
may be kept conductive during low-speed rotation.
Pt, Pr
Speed attained
SA
SA turns on when the speed has nearly reached the preset
command. When the preset command is 50r/min or less, SA
always turns on.
S
Home moving
completion
HOME
0x04
It turns on after the completion of home moving.
Pr
Torque limiting
control
TLC
0x05
TLC-SG is on as motor generated torque reaches inner torque
limit or torque analog limit. TLC-SG is off when SON signal is
turned off.
Pt, Pr,
S
Speed limiting
control
VLC
In torque mode, VLC-SG is on as motor speed reaches inner
speed limit or speed analog limit. VLC-SG is off when SON
signal is turned off.
T
Electromagnetic
brake interlock
MBR
0x06
When using this signal, make it usable by setting parameter
PA01 as
□
1
□□
. MBR is off as the power is turned off or any
alarm occurred.
ALL
Warning
WNG
0x07
WNG-SG is conductive as any warning occurred. Without
warning occurring, WNG-SG is isolated.
ALL
Zero speed
detection
ZSP
0x08
When the speed is under the preset of zero speed(50r/min),
ZSP-SG keeps conductive. The zero speed range could be
changed by PC17.
ALL
Pr command
completion
output
CMDOK
0x09
CMDOK-SG is conductive as the inner position command is
completed or stopped.
Pr
Summary of Contents for SDE Series
Page 13: ...5 1 6 Function block diagram ...
Page 26: ...18 3 3 3 CN1 pin name list ...
Page 223: ...215 SME L040 SME L075 SME L100 SME L150 ...
Page 224: ...216 SME L200 SME L300 SME M100 SME M150 Continuous running range ...
Page 227: ...219 ...
Page 231: ...223 4 Wiring example with peripheral equipment CN2 Encoder socket ...
Page 242: ...234 12 4 Version information Version V1 01 Issue date Aug 2017 Proofreader Yaochou Shu ...