Specifications

46
BCN-B11127-478*
(2) Assignable devices
1) Input devices
Device Name Symbol Description I/O Division
No assigned function No function is assigned.
Alarm reset RES Short RES-SG to deactivate the alarm.
If RES-SG are shorted in no alarm status, the base circuit is not shut off. Set
1 in parameter No. 55 to shut off the base circuit.
Some alarms cannot be deactivated by the reset signal.
Since this device is not designed for stopping, do not switch it on during
operation.
DI-1
Forward rotation stroke
end
LSP DI-1
Reverse rotation stroke
end
LSN
To start operation, short LSP-SG or LSN-SG. When they are opened, the
servo motor is stopped suddenly and servo-locked.
Operation
LSP-SG LSN-SG
CCW direction CW direction
1 1 Enable Enable
0 1 Disable Enable
1 0 Enable Disable
0 0 Disable Disable
Note 0: Disconnected
1: Connected
DI-1
Internal torque limit
selection
TL1 Open TL1-SG to make the torque limit value set in parameter No.28 (TL1)
valid, or short them to make the value set in parameter No.29 (TL2) valid.
DI-1
Proportion control PC Short PC-SG to switch the speed amplifier from proportional integral type to
proportional type.
DI-1
Temporary stop/Restart STP Short STP-SG during automatic operation to make a temporary stop.
Short STP-SG again to make a restart.
Shorting the forward/reverse rotation start signal during a temporary stop is
ignored.
Switching from automatic mode to manual mode during a temporary stop
clears the remaining moving distance.
During zeroing and jog operation, the temporary stop/restart input is ignored.
DI-1
Point block No. selection DI0
DI2
DI3
DI4
Valid in the automatic mode.
The following table lists the point block numbers that may be chosen by the
combinations of DI0, DI1, DI2, DI3 and DI4:
DI4 DI3 DI2 DI1 DI0 Selected Point Block No.
0 0 0 0 1 Point block No.1
0 0 0 1 0 Point block No.2
0 0 0 1 1 Point block No.3
0 0 1 0 0 Point block No.4
1 1 1 0 0 Point block No.28
1 1 1 0 1 Point block No.29
1 1 1 1 0 Point block No.30
1 1 1 1 1 Point block No.31
Note 0: DI4/DI3/DI2/DI1/DI0-SG Disconnected
1: DI4/DI3/DI2/DI1/DI0-SG Connected
DI-1