172 CG Drives & Automation, 01-5326-01r5
AnIn4 Advanced [51C]
Same functions and submenus as under “AnIn1
Advan[513]”.
Communication information
11.7.2 Digital Inputs [520]
Submenu with all the settings for the digital inputs.
Digital Input 1 [521]
To select the function of the digital input.
On the standard control board there are eight digital inputs.
If the same function is programmed for more than one input
that function will be activated according to “OR” logic if
nothing else is stated.
51C AnIn4 Advan
Modbus Instance no/DeviceNet no:
43233–43240,
43544,
43554
Profibus slot/index
169/137–144,
170/193,
170/203
EtherCAT and CANopen index (hex)
4ca1 - 4ca8,
4dd8,
4de2
Profinet IO index
19617-19624,
19928,
19938
Fieldbus format
See [5131] - [5137].
Modbus format
NOTE: Additional inputs will become available when
the I/O option boards are connected.
521 DigIn 1
Default: RunL
Off 0 The input is not active.
Lim
Switch +
1
AC drive ramps to stop and prevents
rotation in “R” direction (clockwise), when
the signal is low!
NOTE: The Lim Switch+ is active low.
NOTE: Activated according to “AND”
logic.
Lim
Switch -
2
AC drive ramps to stop and prevents
rotation in “L” direction (counter clockwise)
when the signal is low!
NOTE: The Lim Switch- is active low.
NOTE: Activated according to “AND”
logic.
Ext. Trip 3
Be aware that if there is nothing
connected to the input, the AC drive will
trip at “External trip” immediately.
NOTE: The External Trip is active low.
NOTE: Activated according to “AND”
logic.
Stop 4
Stop command according to the selected
Stop mode in menu [33B].
NOTE: The Stop command is active low.
NOTE: Activated according to “AND”
logic.
Enable 5
Enable command. General start condition
to run the AC drive. If made low during
running the output of the AC drive is cut
off immediately, causing the motor to
coast to zero speed.
NOTE: If none of the digital inputs are
programmed to “Enable”, the internal
enable signal is active.
NOTE: Activated according to “AND”
logic.
RunR 6
Run Right command (positive speed). The
output of the AC drive will be a
clockwise rotary field.
RunL 7
Run Left command (negative speed). The
output of the AC drive will be a
counter-clockwise rotary field.
To Next Page
Loading...
Need help?
General
