Salda SMARTY RV, Монтаж и инструкция по установке

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22 | EN SMARTY RV v2021.1
8.1.5. CONNECTION OF SUPPLY AND EXTRACT AIR DAMPERS
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Wiring diagram
Upon activation of output X10:3, the dampers open. Upon activation of output X10:4, the dampers close.
8.1.6. EXTERNAL SWITCHES
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• Pressure compensation after steam extraction – KEFA KF2EDGKD-2.5/8P X4 connector, contacts;
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8.1.7. CONNECTION OF REMOTE CONTROL PANEL OR MODBUS
1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
RJ45 RJ45
X19
X18
RS485_A RS485_B +24VDC GND
RS485_A_2 RS485_B_2 GND +24VDC GND
SL1 DIP switch 1 2 3
Purpose (ON position) 120R line termination resistor 1kR connection line pull-up resistor
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resistor
8.1.8. “MCB TOOL” PROGRAM DESCRIPTION