Table of Contents
Advertisement
1 7
erminal Functions
erminal Status
Settin
N O
24
O
25
-
26
O
27
-
28
O
29
-
2A
O
2B
-
2C
O
2D
-
2E
O
2F
-
<1> Determine the terminal status for each fault, i.e., whether the terminal is normally open or normally closed.
<2> Determine whether detection for each fault should be enabled only during run or always detected.
Settin
PI Inte ral eset
Configuring one of the digital inputs for PI integral reset (H1-
to 0 when the terminal is closed.
Settin
1 PI Inte ral old
Configuring a digital input for Integral Hold (H1-
as the input is active. The PI controller resumes integral operation from the hold value as soon as the integral hold input is
released.
Refer to PI Block Diagram on page 40
Settin
PI So t Starter Cancel
A digital input configured as a PI soft starter cancel input (H1-
the PI accel/decel time (b5-17).
Settin
PI Input Le el Selection
Allows an input terminal to switch the sign of the PI input.
Settin
1 For ard un
Configures the drive for a 2-Wire sequence.
When an input terminal set to 40 closes, the drive operates in the forward direction. When an input set for 41 closes, the drive
operates in reverse. Closing both inputs simultaneously will result in an external fault.
1. This function cannot be used simultaneously with settings 42 and 43.
Note:
2. The same functions are assigned to terminals S1 and S2 when the drive is initialized for 2-Wire sequence.
Settin
2
un and Direction Command or 2
Sets the drive for 2-Wire sequence 2.
8
<1>
Detection Conditions
Detected
Al ays
N C
durin
Detected
-
O
O
O
-
-
O
-
-
O
O
O
-
-
O
-
-
O
O
O
-
-
O
-
Refer to PI Block Diagram on page 40
for more information on this function.
Refer to PI Block Diagram on page
e erse un Command or 2
Forward Run
Reverse Run
Fi ure 1 7 E ample
<2>
amp to Stop
un
( ault)
only
-
-
-
-
O
-
O
-
-
-
-
-
O
-
O
-
-
-
-
-
O
-
O
-
= 30) resets the value of the integral component in PI control
for more details.
= 31) locks the value of the integral component of the PI control as long
= 34) enables or disables the PI soft starter and cancels
40.
Refer to PI Block Diagram on page 40
ire Se uence
Drive
S1
S2
Standard Digital
SN
Input Common
irin Dia ram or 2
ire Se uence
ire Se uence 2
Stoppin Met od
Coast to Stop
Fast Stop
( ault)
( ault)
O
-
O
-
O
-
O
-
-
O
-
O
-
O
-
O
-
-
-
-
-
-
-
-
for details.
Alarm Only
(continue
runnin )
-
-
-
-
-
-
-
-
O
O
O
O
Advertisement
Table of Contents
