Honeywell NXL Instrukcja Użytkownika Pobierz pdf (Strona 92)

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10. DESCRIPTION OF EXPANDER BOARD NXLOPTAA

Description: I/O expander board with one relay output, one open collector output

and three digital inputs.

Allowed slots: Honeywell NXL board slot E

Type ID: 16705

Terminals: Two terminal blocks; Screw terminals (M2.6 and M3); No coding

Jumpers: None

Board parameters: None

I/O terminals on NXLOPTAA

Terminal Parameter

setting

Description

1 +24V Control voltage output; voltage for switches etc, max. 150 mA

2 GND Ground for controls, e.g. for +24 V and DO

3 DIN1 DIGIN:x.1 Digital input 1

4 DIN2 DIGIN:x.2 Digital input 2

5 DIN3 DIGIN:x.3 Digital input 3

6 DO1 DIOUT:x.1 Open collector output, 50mA/48V

24 RO1/NC DIOUT:x.2

25 RO1/C

26 RO1/NO

Relay output 1 (NO)

Switching capacity: 24VDC/8A

250VAC/8A

125VDC/0,4A

Table 10-1. I/O terminals of board NXLOPTAA

Note! The +24 V control voltage terminal can also be used to power the control module (but not the

power module).

1 2 ... 87 88 89 90 91 92 93 94 95 96

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Honeywell NXL Instrukcja Użytkownika Strona 92