25
Installation and quick start commissioning guide - Commander ID300/302
5511 en - 2017.06 / a
CONNECTIONS
8
DI2
Digital input 2
9
DI3
Digital input 3
10
DI4
Digital input 4
DI2 default function
- ID300: Drive enable
- ID302: Not assigned
DI3 default function
Run forward
DI4 default function
Run reverse
Type
Positive logic digital input
only
Voltage range
0 V to +24 V
Absolute maximum
applied voltage range
-18 V to +30 V relative to 0 V
Impedance
6.8 kΩ
Input threshold
10 V ±0.8 V (IEC 61131-2)
Sample rate
1 ms when routed to
destinations Pr
06.035
or
Pr
06.036
, otherwise 4 ms
Operating as digital input (default)
Operating as frequency or AB encoder input
(terminals 9 & 10 only)
Maximum input
frequency
100 kHz
NOTE
To use an encoder on the AB encoder inputs with 5 V
encoder signals, a 5 V to 24 V level converter e.g.
Motrona PU210, will be required.
41
Relay contacts
42
Default function
Drive OK indicator (Closed
when power applied and
drive OK)
Contact voltage rating
240 Vac, Installation
over-voltage category II
Contact maximum
current rating
2 A AC 240 V
4 A DC 30 V resistive load
Contact minimum
recommended rating
12 V 100 mA
Contact type
Normally open
Update rate
1 ms
3.6.3 -
Safe torque off inputs (Commander ID302
only)
The Safe Torque Off function provides a means for
preventing the drive from generating torque in the
motor with a very high level of integrity. It is suitable for
incorporation into a safety system for a machine.
The safety function is active when either one or both
STO inputs are in the logic-low state as specified in the
control terminal specification. The function is defined
according to EN/IEC 61800-5-2.
The design of safety-related control
systems must only be done by personnel
with the required training and experience.
The Safe Torque Off function will only ensure the
safety of a machine if it is correctly incorporated
into a complete safety system. The system must be
subject to a risk assessment to confirm that the
resi dual risk of an unsafe event is at an acceptable
le vel for the application.
Safe Torque Off inhibits the operation of the
drive, Safe Torque Off does not provide electrical
isolation. The supply to the drive must be
disconnec ted by an approved isolation device
before gaining access to power connections.
It is essential to observe the maximum permitted
voltage of 5 V for a safe low (disabled) state of
Safe Torque Off. The connections to the drive
must be arranged so that voltage drops in the 0 V
wiring cannot exceed this value under any loading
condition. It is strongly recommended that the Safe
Torque Off circuits be provided with a dedicated
0 V conductors which should be connected to
terminals 32 and 33 at the drive.
CAUTION:
There is no Commander ID302 available for 230V
supply.
For more details on STO inputs, please refer to the
user guide ref.5512 (www.commanderID300.info).
