Block ECONOMY SMART User manual

Manual
ECONOMY SMART
with IO-LINK
PC-0724-800-0I1
PM-0724-400-0I1
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Strasse 36–46 • 27283 Verden • Germany
Tel. [phone] • Fax [phone]
[email protected] • block.eu

Manual EN
Electronic Circuit Breaker
V 1.0
ECONOMY SMART with IO-LINK
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46, 27283 . Verden, Germany
16/2/2019 / Sch
Subject to technical changes
1
Table of Contents
1. General Information.............................................................................. 2
1.1 Safety Instructions ........................................................................................... 2
1.2 Qualified Personnel .......................................................................................... 2
1.3 Intended Use.................................................................................................. 2
1.4 Disclaimer...................................................................................................... 2
2. Product Description............................................................................... 3
2.1 System Design.............................................................................................. 4
2.2 Tripping Characteristic....................................................................................... 5
2.3 Dimensions .................................................................................................. 6
2.4 Assembly ..................................................................................................... 7
2.5 Connections and Signaling.............................................................................. 9
3. Initialization........................................................................................ 10
3.1 Operating Statuses...................................................................................... 10
3.1.1 Activation delay................................................................................................................. 10
3.1.2 “ON/OFF and RESET“ buttons.............................................................................................. 11
3.2 Charging Capacitive Loads............................................................................ 11
3.3 Communication ........................................................................................... 12
4. Process Data and Parameters ............................................................. 13
4.1 Process Data .............................................................................................. 13
4.1.1 PC-0724-800-OI1 ..............................................................................................................13
4.1.2 PM-0724-400-OI1.............................................................................................................. 16
4.2 Acyclic IO-LINK I/O Data.............................................................................. 19
4.3 Acyclic I/O Data of the Circuit Breaker ........................................................... 20
4.3.1 PC-0724-800-OI1 ..............................................................................................................20
4.3.2 PM-0724-400-OI1.............................................................................................................. 21
4.3.3 Coding of the Circuit Breaker Status................................................................................22
4.3.4 Coding of the Circuit Breaker Currents .................................................................................22
4.3.5 Coding of the Circuit Breaker Type.......................................................................................23
4.3.6 Coding of the Circuit Breaker Commands........................................................................ 24
4.3.7 Coding to Reset the Circuit Breaker Trip Counter ...................................................................25

Manual EN
Electronic Circuit Breaker
V 1.0
ECONOMY SMART with IO-LINK
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46, 27283 . Verden, Germany
16/2/2019 / Sch
Subject to technical changes
2
1. General Information
1.1 Safety Instructions
Please read these warnings and safety instructions carefully before operating the device.
The device may only be installed by qualified competent personnel. In the event of malfunc-
tions or damage, switch off the supply voltage immediately and send the device to BLOCK
Transformatoren-Elektronik GmbH to be checked. The device does not contain any service
components. When an internal fuse is triggered, there is most likely an internal defect in the
device. The data provided are for product description purposes only and should not be con-
strued as legally guaranteed properties.
1.2 Qualified Personnel
The product referred to in this documentation may only be operated by qualified personnel,
in compliance with the specific documentation pertinent to the respective task, in particular
the safety instructions and warnings contained therein. Qualified personnel can, as a result
of their training and experience, help to ensure that the use of the described product meets
all safety requirements as well as applicable regulations, provisions, standards, and laws.
1.3 Intended Use
This device is designed for installation within an enclosure and is suitable for use with gen-
eral electronic devices, such as industrial controls, office equipment, communications
equipment, and gages. Do not use this device in control systems for airplanes, trains, or
nuclear facilities where a malfunction can result in serious injury or death.
1.4 Disclaimer
The contents of this publication have been checked with great care for concordance with the
described hardware and software. Nevertheless, there may be differences between the
product and the documentation. Deviations may also arise due to the further development
of the product.
For this reason, we cannot guarantee full concordance. Should this documentation contain
any errors, we reserve the right to make necessary corrections without prior notice.

Manual EN
Electronic Circuit Breaker
V 1.0
ECONOMY SMART with IO-LINK
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46, 27283 . Verden, Germany
16/2/2019 / Sch
Subject to technical changes
3
2. Product Description
The electronic circuit breaker divides the load current to several 24 V branches and reliably
monitors overload and short-circuiting. The electronics permits short-term current peaks,
e.g. due to a high inrush current, while branches with a longer overload are disconnected
from the power.
The tripping current for each output can be individually adjusted with a current selector
switch accessible from the front or via the IO-LINK interface.
The outputs are activated in a time-delayed and load-dependent manner in order to reduce
peak inrush currents. If the rated current is exceeded, the output is automatically switched
off after a defined tripping time and this can be switched on again after a short waiting time
(thermal release) via a button or the IO-LINK interface.
The button is also used to switch off the relevant output manually. The IO-LINK interface
can be used for reading out operating information and for switching individual outputs on or
off in a targeted manner. The status for the relevant output is displayed via a multi-colored
LED.
Figure 1: Electronic Circuit Breaker

Manual EN
Electronic Circuit Breaker
V 1.0
ECONOMY SMART with IO-LINK
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46, 27283 . Verden, Germany
16/2/2019 / Sch
Subject to technical changes
4
2.1 System Design
Up to eight channels from the breaker can be used to connect loads and lines to protect
them from overload and short circuits.Figure 2 shows an example structure.
Always ensure that there is a separate GND line between the load and the power supply.
Figure 2: System Design
Note:
Deviations in the wiring can destroy the modules.
The IO-LINK cable must not exceed a maximum length of 20 m.

Manual EN
Electronic Circuit Breaker
V 1.0
ECONOMY SMART with IO-LINK
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46, 27283 . Verden, Germany
16/2/2019 / Sch
Subject to technical changes
5
2.2 Tripping Characteristic
The tripping time depends on the level of overcurrent. In the case of a short circuit, the de-
fective circuit will be shut down reliably within a few milliseconds. The level of the short cir-
cuit current depends on the current limiting of the feeding power supply as well as the line
resistance. A characteristic describes this behavior in Figure 3.
Figure 3: Tripping characteristic

Manual EN
Electronic Circuit Breaker
V 1.0
ECONOMY SMART with IO-LINK
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46, 27283 . Verden, Germany
16/2/2019 / Sch
Subject to technical changes
6
Figure 4:Dimensions and assembly
2.3 Dimensions
The dimensions for the circuit breakers can be found in Figure 4.

Manual EN
Electronic Circuit Breaker
V 1.0
ECONOMY SMART with IO-LINK
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46, 27283 . Verden, Germany
16/2/2019 / Sch
Subject to technical changes
7
2.4 Assembly
The circuit breaker can be assembled on the supporting rail without any tools.
First, rotate the front of the device slightly, in an upward direction, and place it on the pro-
file rail. Note that the device slides downward as far as it will go. Once the device is sitting
on the profile rail, press the underside against the mounting rail until it engages with the
catch on the profile rail (followed by an audible "click"). As a further check, gently shake the
device to ensure it is properly locked in place.
To remove the device, you only need an ordinary tool like a slotted screwdriver. If the at-
tachment is pressed, the device can be released by lifting its underside from the profile rail.
Figure 5: Assembly on the profile rail

Manual EN
Electronic Circuit Breaker
V 1.0
ECONOMY SMART with IO-LINK
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46, 27283 . Verden, Germany
16/2/2019 / Sch
Subject to technical changes
8
To ensure cooling through natural convection, it is important to think about distances from
any nearby equipment.
Figure 6: Convection cooling and distances

Manual EN
Electronic Circuit Breaker
V 1.0
ECONOMY SMART with IO-LINK
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46, 27283 . Verden, Germany
16/2/2019 / Sch
Subject to technical changes
9
2.5 Connections and Signaling
Figure 7:Overview of Connections and Signaling
No.
Function
Note
1
Current selector switch cover
Can be closed using a seal
2
Input and output terminals for power supply
+ input (0.75 –6 mm²)
(20…10 AWG)
- output (0.2 –2.5 mm²)
(24…12 AWG)
3
Load output terminals
0.2 –2.5 mm² (24…12 AWG)
4
Current selector
1- 10 A
5
Button incl. status indicator
See Chapter 3.1
6
IO-LINK interface
0.2 –2.5 mm² (24…12 AWG)