7
13
10
9
8
12
5
6
11
20
21
22
19
16
17
18
15
14
4
3
1
2
3
3. Installation
3.1. Important notice
Electrical and automation installations of the drive must be made by experienced and qualified
personnel according to all regulations in force. Device is designed to operate with dangerous 230V/50Hz
voltage, turn all power off while installing. EASY B232 control unit is classified as „ Gate and automatic
doors” category which indicates special safety measures. The installers task is safe installation of the
device which enables maximum reduction of risks connected with its operation. The person performing
the installation without compliance with all regulations is responsible for any presumptive damages
caused by the device.
3.2. Device description and installation method
EASY B232 control unit is main board and casing. Main board (Fig. 1) has built-in power supply
adaptor and execution circuit made on special relays and couplings to connect power of servomotor and
protecting, steering and signalling elements. Moreover, it is equipped with the microprocessor control unit
with the interface on LED diodes, DIP-SWITCHes, MICROSWITCH button and rotational
potentiometers. The casing of the control unit has IP 55 level of tightness. Impairments placed in the
lower part of the casing are for placing fixing bolts which mount the control unit to the surface. Impairments
in the side parts of the casing are to lead installation wires of the control unit. After making the hole it is
necessary to apply attached rubber gland of the diameter 25mm. The wires should be led to the device
through lower part of the casing. While making holes in the casing it is necessary to guarantee required
“IP” tightness. The presence of the supply voltage is being signalled with LED POWER diode lighting.
Fig. 1.
Main board
1. fuse (4A/250V, T)
2. power supply connector 230V AC
3. connector for engine 1
4. connector for engine 2
5. signal lamp connector, 230V AC, max. 6A