Axxeron HESCH HE 5721 - Page 3

Table of content
Solenoid valve controller HE 5721
# 371340
3
Versions ........................................................................................................................... 4
1. General Safety Instructions ........................................................................................ 5
1.1. Device Safety ...................................................................................................... 5
1.2. Mounting ............................................................................................................. 6
1.3. Electrical Connections ........................................................................................ 7
1.4. Explosion Protection (for ATEX-approved devices only!) .................................... 9
2. General Description ................................................................................................. 11
2.2 Options .............................................................................................................. 11
3. Installation and housing ........................................................................................... 12
3.1 Instrument dimensions ...................................................................................... 12
3.2 Power supply ..................................................................................................... 12
4 Solenoid valve controller ............................................................................................... 13
4.1 Operating and display elements ........................................................................ 13
4.2 Inputs ................................................................................................................ 14
4.3 Outputs .............................................................................................................. 14
4.4 Functions ........................................................................................................... 15
4.5 Pause Control ................................................................................................... 16
5 ∆p-Extension (Option) ............................................................................................. 18
5.1 Operating and Display Elements ....................................................................... 18
5.2 Outputs .............................................................................................................. 19
5.3 ∆ p-Adjustment................................................................................................... 19
6 System Parameters ................................................................................................. 12
6.1 Adjustment of System Parameters .................................................................... 12
6.2 Adjusting aids for Integer Parameters ............................................................... 13
7 Connecting Diagramm ............................................................................................. 14
8 Technical Data ......................................................................................................... 15