Programming Your Application
6-13
650V AC Drive
Configuring Terminals 9 & 10 (Digital Input/Output)
Terminal 10 can be operated as digital input DIN 4 or digital output DOUT2. It is configured
via the keypad or DSE Lite (or other suitable programming tool). The default for terminal 10 is
to operate as a digital input, and the input logic is non-inverted.
Terminal 9 can be operated as digital input DIN3 or digital output DOUT1, however, it can only
be configured via DSE Lite (or other suitable programming tool). The default for terminal 9 is to
operate as a digital input, and the input logic is non-inverted.
Configure for use as a Digital Input (default)
For example, to use terminal 10 as an input, the output circuitry must be disabled by setting
S
DOP2 and
S
OPD2 to zero. You can invert this logic using parameter
S
IP04.
Parameter Setting
DOUT2 SOURCE
0
DOUT2 INVERT
0
DIN4 INVERT
Default is 0, setting to 1 inverts the input logic
Configure for use as a Digital Output
For example, to use terminal 10 as an output, select
S
DOP2 to be 1, 2, 3, 4 , 5 or 6. For instance,
you could set parameter
S
DOP2 to 3 to have the output go high (24V) whenever the motor is
running, operating an external relay or lamp. You can invert this logic using parameter
S
OPD2.
Parameter Setting
The output is high when:
1 = HEALTH The Run signal is not present, or no
trip is active
2 = TRIPPED A trip is present
3 = RUNNING The motor is running
4 = AT ZERO The output frequency is below 1% of
MAX SPEED (
P
2)
5 = AT SPEED The output frequency is at or near
Setpoint and within ±1% of MAX
SPEED, set by (P2). For example:
if MAX SPEED = 50Hz and Setpoint
= 30Hz, then 1% of MAX SPEED =
0.5Hz. So AT LOAD is True
between 30 ±0.5Hz.
DOUT2 SOURCE
6 = AT LOAD The magnitude of the output torque
is greater than or equal to the
torque level set in
S
ST42
7 = READY The drive is ready to start.
Always set
S
IP04 to 0 if using Applications 1 and 5 –
refer to Chapter 12.
DOUT2 INVERT
Default is 0, setting to 1 inverts the output logic
5
DOP2
5
IPO4
5
OPD2
5
DOP2
5
OPD2
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