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Open-loop Logic Inputs C2
69
Configure C0 menu
Logic Inputs C2 submenu
C2
parameter
description
default
hidden
item
run
lock
out
LOGIC INPUT 1
logic input #1
DRIVE ENABLE
N
Y
LOGIC INPUT 2
logic input #2
RUN
N
Y
LOGIC INPUT 3
logic input #3
FAULT RESET
N
Y
LOGIC INPUT 4
logic input #4
UP/DWN
N
Y
LOGIC INPUT 5
logic input #5
S-CURVE SEL 0
N
Y
LOGIC INPUT 6
logic input #6
STEP REF B0
N
Y
LOGIC INPUT 7
logic input #7
STEP REF B1
N
Y
LOGIC INPUT 8
logic input #8
STEP REF B2
N
Y
LOGIC INPUT 9
logic input #9
EXTRN FAULT 1
N
Y
choices
contact cfirm
Auxiliary contacts from motor contactor (normally open).
drive enable
Must be asserted to permit drive to run. This does not initiate run, just permits
initiation.
extrn fault 1
User input fault #1 – normally open – fault active when input is on
extrn fault 2
User input fault #2 – normally open – fault active when input is on
extrn fault 3
User input fault #3 – normally open – fault active when input is on
extrn /flt 4
User input fault #4 – normally closed – fault active when input is off
fault reset
Asserting this input attempts to reset faults.
mech brake hold
Auxiliary contacts from mechanical brake. Asserted when brake is in hold mode.
mech brake pick
Auxiliary contacts from mechanical brake. Asserted when brake is picked (lifted).
nc cntct cfirm
Auxiliary contacts from motor contactor (normally closed).
no function
Input not assigned
ospd test src
Asserting input, applies the overspeed multiplier to the speed command for the next
run.
run
If drive is enabled through the DRIVE ENABLE logic input, this function will start
drive operation.
run down
If drive is enabled through the DRIVE ENABLE logic input, this function will start
drive operation with negative speed commands.
run up
If drive is enabled through the DRIVE ENABLE logic input, this function will start
drive operation with positive speed commands.
s-curve sel 0
Bit 0 of S-curve selection
s-curve sel 1
Bit 1 of S-curve selection
step ref b0
Bit 0 of multi-step speed command selection
step ref b1
Bit 1 of multi-step speed command selection
step ref b2
Bit 2 of multi-step speed command selection
step ref b3
Bit 3 of multi-step speed command selection
up/dwn
This logic can be used to change the sign of the speed command.
false = no inversion, true = inverted.
Detailed descriptions
LOGIC INPUT x
(Logic Inputs 1-9)
This parameter defines the function of the logic
inputs.
NOTE: The user can assign particular functions
to each input terminal. Only one function per
terminal is allowed and multiple terminals cannot
have the same function. When a function is
assigned to an input terminal, it is removed from
the list of possible selections for subsequent
terminals.
NOTE: The
current
setting of each parameter is
displayed in all caps; all other choices in the list
are displayed in lower case.