Watson-Marlow qdos30 - Drive Maintenance

Watson-Marlow qdos30

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25 Drive maintenance

There are no user serviceable parts inside the pump. The unit should be returned to

Watson-Marlow for service. See "Information for returning pumps" on page10.

m-qdos-en-02 111

Table of Contents

Default Chapter2
- Table of Contents2
1 Declaration of Conformity5
2 Warranty6
- Conditions6
- Exceptions7
3 When You Unpack Your Pump8
- Packaging Disposal8
- Inspection8
- Components Supplied8
- Optional Accessories9
- Storage9
4 Information for Returning Pumps10
5 Safety Notes11
6 Pump Specifications13
- Pump Specifications15
- Standards (AC Mains Power Supply)16
- Standards (12-24V DC Power Supply)17
- Dimensions18
- Weights19
7 Good Pump Installation Practice20
- General Recommendations20
- Do's and Do Not's21
- Pressure Capability21
- Dry Running21
8 Connecting to a Power Supply22
- AC Mains Power Supply22
- DC Power Supply Option23
9 Start-Up Check List24
10 Automatic Control Wiring - Universal, Universal+ and Remote Models Without Relay Modules25
- Input Pin Assignments at the Pump26
- Optional Input Lead26
- Output Pin Assignments at the Pump27
- Optional Output Lead29
11 Automatic Control Wiring - 24V Relay Module and 110V Relay Module (Universal and Universal+ Only)30
- Module: Cover Removal and Refitting30
- Wiring up the Terminal Connectors31
- Relay Module Pcb Connectors34
- Relay Module Pcb Connectors37
12 PROFIBUS Control Wiring40
- PROFIBUS Installation40
- Pin Assignments at the Pump41
13 Switching on (Manual, PROFIBUS, Universal and Universal+)42
- Switching on the Pump for the First Time (Manual, PROFIBUS, Universal and Universal+ Only)42
- Switching the Pump on in Subsequent Power Cycles (Manual, PROFIBUS, Universal and Universal+ Only)44
14 Switching on (Remote)45
15 Pump Operation46
- Pump Operation (Remote Pump)46
- Pump Operation (Manual, PROFIBUS, Universal and Universal+ Only)46
16 Manual Mode (Manual, PROFIBUS, Universal and Universal+ Only)49
17 PROFIBUS Mode(PROFIBUS Only)52
- Assigning the PROFIBUS Station Address at the Pump53
- PROFIBUS Communication Errors55
- PROFIBUS GSD File56
- User Parameter Data58
- PROFIBUS Data Exchange59
- Device-Related Diagnostic Data62
- Channel-Related Diagnostic Data62
18 Flow Calibration Mode (Manual, PROFIBUS, Universal and Universal+ Only)64
19 Analog 4-20Ma Mode (Universal and Universal+ Only)67
- Calibrate the Pump for 4-20Ma Control (Universal+ Only)72
20 Contact Mode (All Universal and Universal+ Models Except 110V Relay Versions)77
- Contact Settings77
- Contact Operating Mode (All Universal and Universal+ Models Except 110V Relay Versions)79
- Fluid Recovery Mode (Manual, PROFIBUS, Universal and Universal+ Only)80
- Remote Fluid Recovery (Universal and Universal+ Models Without Relay Modules)82
21 Main Menu (Manual, PROFIBUS, Universal and Universal+ Only)84
- Fluid Level Monitor (Manual, PROFIBUS, Universal and Universal+ Only)85
- Security Settings (Manual, PROFIBUS, Universal and Universal+ Only)89
- General Settings (Manual, PROFIBUS, Universal and Universal+ Only)92
- MODE Menu (Manual, PROFIBUS, Universal and Universal+ Only)97
- Control Settings (Manual, PROFIBUS, Universal and Universal+ Only)98
- Help (Manual, PROFIBUS, Universal and Universal+ Only)105
22 Status Leds (Remote Only)106
23 Troubleshooting107
- Leak Detection107
- Error Codes108
- Error Indication (Remote Only)109
24 Technical Support110
25 Drive Maintenance111
26 Pumphead Replacement (Qdos 30)112
- Connecting Interface Tubing115
27 Pumphead Replacement (Qdos 20, 60 and 120)117
- Connecting Interface Tubing120
28 Ordering Information123
- Pump Part Numbers123
- Spares and Accessories124
29 Performance Data127
- Pumping Conditions127
- Pressure Capability127
- Dry Running127
- Pumphead Life127
- DC Power Supply Option - Input Characteristics127
- Performance Curves128
30 Trademarks129
31 Publication History130

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