Table Of Contents - WAGO 750 Product Manual

750-1632/000-100

Table of Contents

1 Provisions ........................................................................................................................ 5
1.1
2 Overview ........................................................................................................................... 6
3 Properties ......................................................................................................................... 7
3.1
3.2
3.3
3.4
3.5
4 Functions........................................................................................................................ 12
4.1
4.1.1
4.1.2
4.2
4.2.1
4.2.2
4.2.3
4.2.3.1
4.2.3.2
4.2.4
4.2.5
4.2.6
4.2.7
4.2.8
4.2.8.1
4.2.8.2
4.2.9
4.2.9.1
4.2.9.2
4.2.9.3
4.2.10
4.3
4.3.1
4.3.2
4.4
4.4.1
4.4.1.1
4.4.1.2
4.4.1.3
4.4.2
4.4.2.1
4.4.2.2
4.4.2.3
4.4.2.4
4.4.2.5
4.4.2.6
Product manual | Version: 1.1.0
Proportional Valve Module 2-3-4
Scope of Applicability .............................................................................................. 5
View ......................................................................................................................... 7
Indicators ................................................................................................................. 8
Wiring Interface ....................................................................................................... 9
Power Jumper Contacts ........................................................................................ 10
Circuit Diagram ...................................................................................................... 11
Operating Modes ................................................................................................... 12
Operating Mode with One Valve .................................................................. 12
Operating Mode with Two Valves................................................................. 12
Operational Functions ........................................................................................... 13
On Target ..................................................................................................... 13
Normal Operation ......................................................................................... 14
JOG/TIP Mode.............................................................................................. 15
JOG Mode ........................................................................................... 15
TIP Mode............................................................................................. 16
Control of Functions via Digital Inputs .......................................................... 17
Emergency Operation .................................................................................. 17
HOLD Function............................................................................................. 19
STOP Function ............................................................................................. 20
ENDSTOP Function ..................................................................................... 21
End Stop Behavior in Normal Operation ............................................. 22
4.2.8.1.1 Approaching the End Stop Value ............................................... 22
4.2.8.1.2 Holding the Present Actual Value ("Freeze") ............................. 23
End Stop Behavior in JOG/TIP Mode.................................................. 24
4.2.8.2.1 Approaching the End Stop Value ............................................... 24
4.2.8.2.2 Holding the Present Actual Value ("Freeze") ............................. 25
Substitute Value Strategy in the Event of Local Bus Failure ........................ 26
Holding the Actual Value ..................................................................... 27
Approaching the Substitute Value ....................................................... 28
Exiting the Substitute Value Strategy through Acknowledgement ...... 29
Teach-in of Current Controllers .................................................................... 29
Parameter Description ........................................................................................... 30
Channel-Independent Parameters ............................................................... 31
Channel-Dependent Parameters.................................................................. 34
Signal Processing .................................................................................................. 43
Setpoint Processing ..................................................................................... 43
Specifying the Setpoint in the Operating Mode with One Valve.......... 43
Specifying the Setpoint in the Operating Mode with Two Valves ........ 43
Specifying the Setpoint in the Operating Mode with Two Valves; Coil
Control: Two Coils, Unidirectional (3-Wire) ......................................... 43
Overview of the Internal Signal Flow ............................................................ 44
Trigger Function Block ........................................................................ 46
Ramp Generator Function Block ......................................................... 46
Zero Point Offset Function Block......................................................... 48
Linearization Function Block ............................................................... 49
Valve Adjustment Function Block........................................................ 49
Dither Generator Function Block ......................................................... 50
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