Encoder Connections; Figure 4-42 Access To Encoder Connections - Emerson unidrive sp User Manual

Safety Product Mechanical
Information Information Installation
24 Digital I/O 1
25 Digital I/O 2
26 Digital I/O 3
Terminal 24 default function
Terminal 25 default function
Terminal 26 default function
Type
Input / output mode controlled by...
Operating as an input
Logic mode controlled by...
Absolute maximum applied voltage
range
Impedance
Input thresholds
Operating as an output
Open collector outputs selected
Nominal maximum output current
Maximum output current
Common to all modes
Voltage range
Sample / Update period
27 Digital Input 4
28 Digital Input 5
29 Digital Input 6
Terminal 27 default function
Terminal 28 default function
Terminal 29 default function
Type
Logic mode controlled by...
Voltage range
Absolute maximum applied voltage
range
Impedance
Input thresholds
Sample / Update period
30 0V common
Function
Refer to section 4.16 SAFE TORQUE OFF on page 99 for further
information.
94
Electrical Getting Basic
installation Started parameters
AT ZERO SPEED output
DRIVE RESET input
RUN FORWARD input
Positive or negative logic digital inputs,
positive or negative logic push-pull outputs
or open collector outputs
Pr 8.31 , Pr 8.32 and Pr 8.33
Pr 8.29
±30V
6kΩ
10.0V ±0.8V
Pr 8.30
200mA (total including terminal 22)
240mA (total including terminal 22)
0V to +24V
μ
250 s when configured as an input with
destinations as Pr 6.35 or Pr 6.36 . 600
when configured as an input with
destination as Pr 6.29 . 4ms in all other
cases.
RUN REVERSE input
Analog INPUT 1 / INPUT 2 select
JOG SELECT input
Negative or positive logic digital inputs
Pr 8.29
0V to +24V
±30V
6kΩ
10.0V ±0.8V
μ
250 s with destinations as Pr 6.35 or
μ
Pr 6.36 . 600 s with destination as Pr 6.29 .
4ms in all other cases.
Common connection for all external
devices
www.controltechniques.com
Running SMARTCARD
Optimization
the motor operation
31 SAFE TORQUE OFF function (drive enable)
Type
Voltage range
Absolute maximum applied
voltage
LogicThreshold
Low state maximum voltage
for SIL3 and EN954-1
category 3
Response time
SAFE TORQUE OFF function has been approved by BGIA as meeting
the requirements of the following standards, for the prevention of
unexpected starting of the drive:
EN 61800-5-2:2007
EN ISO 13849-1:2006 PL e
EN 954-1:1997
The SAFE TORQUE OFF function may be used in a safety-related
application in preventing the drive from generating torque in the motor
to a high level of integrity. The system designer is responsible for
ensuring that the complete system is safe and designed correctly
according to the relevant safety standards.
μ 41
s
Relay contacts
42
Default function
Contact voltage rating
Contact maximum current rating
Contact minimum recommended
rating
Contact type
Default contact condition
Update period
A fuse or other over-current protection should be installed to
the relay circuit.
WARNING
4.14

Encoder connections

4.14.1 Location of encoder connector (size 0)
Before using the encoder connector on size 0 for the first time, the
break-out need removing as shown in Figure 4-42.

Figure 4-42 Access to encoder connections

Break-outs
After removing the break-out, ensure that the ground tab is
connected to ground. This will connect 0V of the drive to
ground. This is required to enable the drive to meet IP20
when the break-out is removed.
WARNING
NOTE
Onboard Advanced Technical
Diagnostics
PLC parameters Data
Positive logic only digital input
0V to +24V
±30V
15.5V ±2.5V
2V (or open-circuit)
Nominal: 8ms
Maximum: 20ms
SIL 3
Category 3
Drive OK indicator
240Vac, Installation over-voltage category II
2A AC 240V
4A DC 30V resistive load
0.5A DC 30V inductive load (L/R = 40ms)
12V 100mA
Normally open
Closed when power applied and drive OK
4ms
Unidrive SP User Guide
Issue Number: 13
UL Listing
Information