Commander GP User Guide
Issue code: gpxu2
Signal Connections C-1
C Signal Connections
Warning
The control circuits are
isolated from the power
circuits in the Drive by basic
insulation only. The installer
must ensure that the external
control circuits are insulated
from human contact by at least
one layer of insulation rated
for use at the
AC supply
voltage.
Warning
If the control circuits are to be
connected to other circuits
classified as Safety Extra Low
Voltage (SELV) (eg. to a
personal computer), an
additional isolating barrier
must be included in order to
maintain the SELV
classification.
Logic levels of the digital inputs
Logic sense Logic
state
Voltage Action
Negative 0 ≥ 15V Open-circuit
1 ≤ 5V Connected to 0V
Positive 0 ≤ 5V Open-circuit
1 ≥ 15V Connected to +24V
For positive logic, the supply can be obtained from
terminal 22 +24V output.
Signal modes of the analog inputs
Signal Condition Parameter
setting
0 ~ 10V VOLt
0 ~ 20 mA 0–20
20 ~ 0 mA 20–0
4 ~ 20 mA Trip on loss of signal
current
4–20.tr
20 ~ 4 mA Trip on loss of signal
current
20–4.tr
4 ~ 20 mA Minimum or low speed
on loss of signal current
4–20.Lo
20 ~ 4 mA Minimum or low speed
on loss of signal current
20–4.Lo
4 ~ 20 mA Previous speed on loss
of signal current
4–20.Pr
20 ~ 4 mA Previous speed on loss
of signal current
20–4.Pr
Descriptions of the control
signal connections
The function and possibly the specification of some
terminals change according to the macro
configuration that is enabled. In these cases, the
number of the associated macro configuration(s) is
stated in italics before the function of the terminal.
Where no indication is given, the function and
specification apply to all the macro configurations.
1
2
Status relay contact
Function
Drive healthy
Contact voltage rating 240VAC
Installation category 1
Contact current rating 5A resistive
Contact minimum current
rating
10mA
Contact condition Normally open
Isolation 1.5kV
Update period 8ms
3 0V common (analog)
Common connection for external analog devices.
4 +10V reference voltage
Function Supply for external analog
signal devices
Voltage tolerance ±1%
Maximum output current 10mA
Protection Current limit
