Akytec MU110-24.8K Short Manual

Digital output module
Short guide
1. Overview
Digital output module MU110-24.8K is an extension module with 8 digital
outputs.
he module provides the following functions:
• connection of actuators with digital outputs
• output control using Modbus network
• pulse width modulation
• network diagnostic
• fault and alarm signals
• Slave in a Modbus protocol structure.
CAUTION
This device should not be used for medical devices which
receive, control or otherwise affect human life or physical
health.
2. Environmental conditions
Table 1 Environmental conditions
Condition
Ambient temperature
Transportation and storage
Relative humidity up to 80% (at +25 °C, non-
Altitude up to 2000 m above sea level
CAUTION
The following environmental conditions must be observed:
• low-dust, dry and controlled environment
• closed explosion-proof rooms without aggressive vapors and
gases
3. Specification
Table 2 Specification
Characteristic
Power supply
Power supply
Power consumption, max.
Outputs
Number of outputs
Type
Output power supply
DC load current, max.
Output voltage drop, max.
Power line length, max.
Pulse length, min.
Output power supply
МУ110-24.8К_3-EN-132903-1.3
© All rights reserved. Subject to technical changes and misprints.
DC load current, max.
Output voltage drop, max.
Power line length, max.
Pulse length, min.
Control
Output power supply
DC load current, max.
Output voltage drop, max.
Power line length, max.
Pulse length, min.
PWM frequency, max.
PWM pulse length, min.
Data transfer interface
Baud rate, max.
Protocols
Galvanic isolation
Flash memory overwrites, max.
Permissible range
Dimensions
–20 ... +55 °С
IP code:
–25 ... +55 °С Faceplate
Terminal block
Average service lifetime
condensing)
Weight, max.
4. Settings
The module can be configured with the akYtecToolPro software using a
RS485-USB interface adapter (not included).
NOTE
The latest version of the configuration software is available for
download on www.akytec.de.
Full list of the parameters is given in User guide (available on the device
page at www.akytec.de).
Value
5. Installation and connection
24 (20 ... 28) V DC
Before installation make sure there is enough free space for connecting
the module and placing the wires.
6 W
The module is designed for DIN rail mounting in a control cabinet or for
wall mounting.
8
NPN
CAUTION
10...60 V
Improper installation can cause serious or minor injuries and
0.4 A
damage the module.
1.5 V Installation must be performed only by fully qualified personnel.
30 m
Installation of external connections is carried out by a wire with a cross
5 ms
section of not more than 0.75 mm
10...60 V
МУ110-24.8К
Digital output module
Characteristic Value
0.4 A
1.5 V
30 m
5 ms
NPN transistor (open
collector)
10...60 V
0.4 A
1.5 V
30 m
5 ms
1 Hz with 0.05 duty cycle
50 ms
Interfaces
RS-485
115.2 kBd
akYtec, ModBus-RTU/
ASCII
2300 V
10,000
General specification
(63 × 110 × 75) ± 1 mm
IP20
IP00
10 years
500 g
2 .
Powering any devices from the network contacts of the module is
prohibited
The device is powered from a local power supply unit of suitable
capacity.
The power supply unit should be installed in the same electrical cabinet
in which the device is installed.
CAUTION
All electrical connections must be performed by a fully qualified
electrician.
Switch on the power supply only after the wiring of the device
has been completely performed.
6. Wiring
Fig. 1 Terminal block layout
Table 3 Terminal block assignment
Description
No. No.
Power supply (0 V)
1 13
Power supply (24 V)
2 14
Not connected (NC)
3 15
Not connected (NC)
4 16
Output 1B (DO1B)
5 17
6 Output 1A (DO1A) 18
7 Output 2B (DO2B) 19
8 Output 2A (DO2A) 20
Output 3B (DO3B)
9 21
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany
Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de
Description
RS-485 (D-)
RS-485 (D+)
Not connected (NC)
Not connected (NC)
Output 5B (DO5B)
Output 5A (DO5A)
Output 6B (DO6B)
Output 6A (DO6A)
Output 7B (DO7B)