CARLO GAVAZZI VMU-C EM, Instruction Manual

Page: 69 / 126

VMU-C
VMU-C Instruction manual 69
3.8
“OTHER VARIABLES” SETTING
When hovering the mouse over “OTHER VARIABLES” the system will display a drop-
down menu showing the list of the variables which can be managed by VMU-C EM
through the VMUP-EM module(s):
-
ANALOGUE INPUT measurements (“mV” and/or “mA”); 1 channel
- TEMPERATURE measurements (from Pt100 and/or Pt1000, 2 or 3 wires); 2
channels
- Measurements from PULSE RATE INPUT (from pulse input for speed or flow
measurements)
"Other variables" configuration
VMU-C EM can, through the VMUP-EM module, manage three different measurement types:

Analogue output sensors,
“120mV” and “20mA”

Temperature sensors (Pt100 and Pt1000, 2/3 wires)

Speed or flow measurement sensors
Clicking on one of the buttons corresponding to the individual types of managed sensors
(Analogue, Temperature or frequency input), you can display more information about
each sensor type: