Watson-Marlow qdos 20, Инструкция по эксплуатации

Страница: 88 / 235

13.2.1.2 Optional input cable
An input cable can be purchased as an accessory from Watson-Marlow. The specification of this cable is provided
below.
Br
W
Bl
Bk
Gy
A
A Br W Bl Bk Gy
Blue insert Brown White Blue Black Grey
Input lead length: 3 m (10 ft)
13.2.1.3 Example input wiring
Do not strap the control and mains cable together. Do not apply mains power voltages to any of the control input
terminals. The 5-24V voltage range must not be exceeded.
13.2.1.3.1 Remote stop
User configurable input via control settings menu:
Default—Apply voltage signal to STOP pump in all operating modes.
Status Range M12 input connector
STOP +5 V to +24 V (default control setting) Pin 1
Run 0 V Pin 1
In manual and analog mode only, pump will start when signal removed
Option—pump will run until no signal to pin 1
Status Range M12 input connector
STOP 0 V Pin 1
Run +5 V to +24 V Pin 1
The MAX key will work in manual mode regardless of the remote STOP input. This enables priming without having
to change pump settings or disconnect the input cable
13 INSTALLATION: PART 4 (CONTROL CONNECTIONS AND WIRING) 88