Nova-Tech LMI Series HH Metering Pump - Manual (Page 15)

15
8.0 Accessories
Table 1: Pin Out Table - 8-Pin Cable (P/N 33738)
Figure 5: 8-Pin Cable (P/N 33738)
8.1 8-Pin Cable ( P/N 33738 HH9 Only)
The 8-pin external cable assembly can be used to control stroke
frequency in response to a 0 to 20 mA or 4 to 20 mA instrument
signal. This cable assembly also provides output signals for
pacing (pulse output), alarm (general) and computer alarm.
PIN WIRE SIGNAL
1 Red +15V Output
2 Black -15V Ground
3 Violet +0-20 or 4-20 mA (+) Input
4 Green -0-20 or 4-20 mA (-) Input
5 Orange Pulse Output
6 Yellow Alarm Output
7 Brown Flow Input
8 Blue Computer Alarm Output
& Computer Output