Burkert Type 8640 - Manual (Page 15)

15
Installation
7.2. Fluid deinstallation
NOTE!
Irreversible damage to the seal in the thread of the screw
connection!
• When loosening the connection adapters, use a suitable tool to
prevent the corresponding supply or air discharge connection
from turning.
7.3. Electrical Installation
DANGER!
Risk of injury due to electrical shock!
• Before reaching into the device or the equipment, switch off the
power supply and secure to prevent reactivation!
7.3.1. Conventional connection technology
(multipole and multiple connection)
Module Configuration
Multiple connection – Ground
Functional earth
Multi-pole connection
for valve outputs Pin 1 Valve 1
Pin 24 1) Valve 24
Pin 25 Ground
Multipole circuit
feedback indicator
inputs Pin 1 Input 1
Pin 32 Input 32
Pin 43 24 V
Pin 44 Ground
1)
In manual/automatic mode Pin 24 is constantly supplied with 24 V.
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Type 8640