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Woodward ProTech TPS User Manual
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Product Manual 26710V1
(Revision D, 10/2016)
Original Instructions
ProTechTPS
Total Protection System
With Voted Inputs
8237-1602, -1603, -1604, -1605, -1606, -1607, -1608, -1609
Manual 26710 consists of 2 volumes (26710V1 & 26710V2).
Volume 1—Installation and Operation
2
Table of Contents
Default Chapter
3
Table of Contents
3
Warnings and Notices
7
Electrostatic Discharge Awareness
8
Regulatory Compliance
9
Acronyms and Definitions
12
Chapter 1. General Information
13
Description
13
Applications
14
Figure 1-1. Typical Protechtps Application (Voted Trip Relay Models)
15
Figure 1-2. Typical Protechtps Application (Independent Trip Relay Models)
15
Figure 1-3. Typical Gas Turbine Application (Voted Trip Relay Models)
16
Figure 1-4. Typical Safety PLC Application (Voted Trip Relay Models)
16
Chapter 2. Installation
17
Introduction
17
Unpacking
17
System Installation Procedure
17
Enclosures
18
Figure 2-1. Typical Protechtps Bulkhead Package-Front View
19
Figure 2-2A. Typical Protechtps Bulkhead Package-Front Door Open
19
Figure 2-2B. Bulkhead Schematic Showing Front Panel a Connection to Module a and Front Panel C Connection to Module C-Top View
19
Figure 2-3. Mounting Outline Diagram for Bulkhead-Mounted Models
20
Module Removal and Installation-Bulkhead Mount Package
21
Figure 2-4A. Typical Protechtps Panel Mount Package-Front View
24
Figure 2-4B. Typical Protechtps Panel Mount Package-Rear View with Cover
24
Figure 2-4C. Typical Protechtps Panel Mount Package-Rear View Without Cover
25
Figure 2-4D. Panel Mount Schematic Showing Front Panel a Connection to Module a and Front Panel C Connection to Module C-Top View
26
Figure 2-5A. Mounting Outline Diagram for Panel-Mount Models
26
Figure 2-5B. Mounting Outline Diagram for Panel-Mount Models
27
Figure 2-5C. Panel Cutout Diagram for Panel-Mount Models
28
Module Removal and Installation-Panel Mount Package
29
Mounting Location Considerations
30
Environmental Specifications
31
Power Supply Requirements
31
Table 2-2. High Voltage Input Specifications
32
Shielded Wiring
33
Control Wiring Guidelines
34
Figure 2-6. Screw Connection Terminal Block
34
Figure 2-7. Inside View of Protechtps
36
Figure 2-8. Protechtps Control Wiring Diagram
37
Figure 2-9. Trip Module - Included Within Voted Trip Relay Units Only
38
Figure 2-10A. Power Supply Field Wiring Routing & Stress Relief Diagram
38
Figure 2-10B. Configurable I/O Wiring Routing & Stress Relief Diagram
39
Figure 2-10C. Relay Output Field Wiring Routing & Stress Relief Diagram
39
Figure 2-11A. Example MPU (Passive Magnetic Pickup Unit) Wiring
40
Figure 2-11B. Example Proximity Probe (Active Magnetic Pickup Unit) Wiring (Internal Power)
41
Figure 2-11C. Example Proximity Probe (Active Magnetic Pickup Unit) Wiring (External Power, Non-Preferred)
41
Figure 2-11D. Example Eddy Current Probe (Active Magnetic Pickup Unit)
41
Figure 2-12A. Example Standard Discrete Input Wiring (Internal Power Option)
42
Figure 2-12B. Example Standard Discrete Input Wiring (External Power Option)
42
Figure 2-13A. Example Configurable Input Wiring-Discrete Input (Internal Power Option)
43
Figure 2-13B. Example Configurable Input Wiring-Discrete Input (External Power Option)
44
Figure 2-14. Example Configurable Input Wiring-Analog Input
45
Figure 2-15. Example Analog Output Wiring
45
Figure 2-16A. Example Trip Relay Output Wiring
46
Figure 2-16B. Example Trip Relay Wiring (Per Module) (Independent Trip Relay) (Internal Supply)
46
Figure 2-16C. Example Trip Relay Wiring (Per Module) (Independent Trip Relay) (External Supply)
47
Figure 2-16D. Example Trip Relay Wiring (Voted Trip Relay Models)
47
Figure 2-16E. Example Programmable Relay Wiring (Internal Supply)
48
Figure 2-16F. Example Programmable Relay Wiring (External Supply)
48
Figure 2-17. Power Supply Relationship Diagram
50
Figure 2-18A. Serial Port Interface Diagram-RS-232
50
Figure 2-18B. Serial Com Port Interface Diagram-RS-485
51
Figure 2-19. Service Tool Cable/Interface Diagram
51
Chapter 3. Functionality
52
Introduction
52
Features
52
Figure 3-1. Module Diagram with Speed Redundancy Manager Configured
54
Figure 3-2. Module Diagram Without Speed Redundancy Manager Configured
55
Product Models
57
Figure 3-3. Basic Functional Overview of Independent Trip Relay Models
58
Figure 3-4. Functional Diagram of Single Protechtps Module with Independent Trip Relay Outputs
58
Figure 3-5. Example TMR Trip Block Assembly Interface
59
Figure 3-6. Basic Functional Overview of Voted Trip Relay Models
60
Figure 3-7. Functional Diagram of Single Protechtps Module with Voted Trip Relay Outputs
61
Figure 3-8. Simplex Trip Block Assembly
62
Figure 3-9. Dual Redundant Trip Block Assembly
63
Inputs and Outputs
64
Table 3-2. General I/O Specifications
65
Table 3-3B. Active Probe Specifications
66
Table 3-4. Dedicated Discrete Input Specifications
67
Figure 3-10. Discrete Input Example
68
Figure 3-11. Analog Input Example
68
Table 3-5. Configurable Input Specifications
69
Figure 3-12. Programmable Relay Output Diagram
70
Overspeed and Over-Acceleration Detection and Trip
71
Figure 3-13. Over-Acceleration Enabling Diagram
71
Start Logic
73
Figure 3-14. Start Logic Diagram
74
Figure 3-15. Speed Fail Trip Diagram
75
Figure 3-16. Speed Fail Timeout Trip Diagram
75
Configurable Logic
76
Test Routines
77
Alarm, Trip, and Event Latches
80
System Logs
82
Response Time Performance
84
Figure 3-17. Total System Response Time Based on Sensed Frequency Level for Independent Trip Relay Models When Speed Redundancy Manager Function Is Not Configured
85
Figure 3-21. Response Time Definition
87
Chapter 4. Modbus Communications
88
Modbus Communications
88
Monitor Only
88
Monitor and Control
89
Modbus Communication
89
Port Adjustments
89
Protechtps Parameter Addresses
90
Table 4-4. Boolean Write Addresses (Code 05)
91
Table 4-5. Boolean Read Addresses (Code 02)
92
Table 4-6. Analog Read Addresses (Code 04)
96
Chapter 5. Troubleshooting
97
I/O Troubleshooting
98
Table 5-1. I/O Troubleshooting
100
Trip Indications
101
Table 5-2. Trip Indications
102
Alarm Indications
103
Table 5-3. Alarm Indications
105
Chapter 6. Safety Management
106
Product Variations Certified
106
Safe State
106
SIL Specifications
106
Failure Rate Data
107
Response Time Data
107
Limitations
107
Management of Functional Safety
107
Restrictions
108
Competence of Personnel
108
Operation and Maintenance Practice
108
Installation and Site Acceptance Testing
108
Functional Testing after Initial Installation
108
Functional Testing after Changes
108
Proof Testing (Functional Test)
109
Chapter 7. Asset Management
110
Product Storage Recommendations
110
Refurbishment Period Recommendation
110
Chapter 8. Product Support and Service Options
111
Product Support Options
111
Product Service Options
111
Returning Equipment for Repair
112
Replacement Parts
113
Engineering Services
113
Contacting Woodward's Support Organization
113
Technical Assistance
114
Appendix . Modbus Ethernet Gateway Information
115
Introduction
115
B&B Electronics Setup
115
Lantronix Setup
118
Revision History
123
D Eclarations
124
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Woodward ProTech TPS Specifications
General
Brand
Woodward
Model
ProTech TPS
Category
Power distribution unit
Language
English
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