Instructions

SMI200
SMI200_0031_EN
© All rights reserved. Subject to technical changes and misprints.
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany
Tel.: [phone] · www.akytec.de
Safety
DANGER
Switch off the power supply of the device and all connected devices before working on the module. Switch on the power
supply only after work on the module has been completed.
►
NOTICE
Switch off the power supply of the device before programming. When being programmed, the device is powered by USB
and no additional power supply is needed.
Specifications
Table 1. General specification
Power supply
24 (19…30) V DC
Connection to RS485 Network
plug-in terminal block (D+/D-)
Power consumption, max.
2.5 W
Protocols
Modbus RTU/ASCII (Master/Slave)
Galvanic isolation
none
Baud rate
9.6…115.2 kbit/s
Reverse polarity protection
yes
Galvanic isolation
1000 V
LCD display
2x 16 characters, adjustable
backlight
Programming
Function keys
6
Software *
akYtec ALP
Real-time clock
Backup 1.5 years (CR1025)
Interface
micro USB 2.0
Ambient temperature
-20…+55 °С
Program cycle, min
1 ms
IP Code
front IP54, rear IP20
* Note: The user application is created as a function block diagram
with the programming software “akYtec ALP”. To download this
software, refer to akytec.de, please.
Dimensions
100 х 60 х 60
Mounting
Panel mounting
Weight
approx. 150 g
ALT
100
60
35
60
SEL OK
ESC
Fig. 1. Dimensions
Fig. 2. Mounting cutouts
Mounting
To mount the display, cut out two holes Ø22.5 mm and Ø4 mm in the panel, as shown in Fig. 2. Carefully position the supplied gasket on the display
rear surface. Insert the cylindrical body of the device into the borehole and tighten the nut from the rear side of the panel.
Electrical connections
Fig. 3.
Transportation and storage:
Pack the device in such a way as to protect it reliably against impact for storage and transportation. The original
packaging provides optimum protection.
If the device is not taken immediately after delivery into operation, it must be carefully stored at a protected location.
The device should not be stored in an atmosphere with chemically active substances.
Permitted storage temperature: -25...+55 °C
Relative humidity: up to 80% (at +25°C, non-condensing)
Switch panel
Gasket
Nut
Enclosure
Fig. 4 Mounting
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NOTICE
The device may have been damaged during transportation.
Check the device for transport damage and completeness!
Report the transport damage immediately to the shipper and akYtec GmbH!
Scope of delivery:
– SMI200 1
– Gasket 1
– Mounting nut 1
– Terminal block 1
– Short guide 1