nvent 910 Series - Table of Contents

2 | nVent.com
Contents
Certication ........................................................................................................................................ 4
Limited Warranty ................................................................................................................................ 4
Warranty Exclusion/Disclaimer ......................................................................................................... 4
Exclusive Remedies ........................................................................................................................... 4
Conducted and Radiated Emissions—FCC/DOC Statement of Compliance ................................. 4
Section 1—Overview .................................................................................................................................. 5
1.1 Introduction .................................................................................................................................. 5
1.2 Controllers Covered by this Manual ........................................................................................... 5
1.3 Product Overview ......................................................................................................................... 5
1.4 Modular Components .................................................................................................................. 6
1.5 Controller Assemblies ................................................................................................................. 7
1.6 Ordering and Conguration Guide .............................................................................................. 7
Section 2—Installation and Wiring............................................................................................................. 9
2.1 Introduction .................................................................................................................................. 9
2.2 Initial Inspection .......................................................................................................................... 9
2.3 Operator Safety Considerations.................................................................................................. 9
2.4 Operating Environment ................................................................................................................ 9
2.5 Installation Location .................................................................................................................... 9
2.6 Mounting Procedures ................................................................................................................ 10
2.7 Wiring ......................................................................................................................................... 10
2.8 Initial Power-up .......................................................................................................................... 13
2.9 Setup for the 910 ....................................................................................................................... 13
Section 3—Operator Console and Operation ........................................................................................... 14
3.1 Alphanumeric Display ................................................................................................................ 14
3.2 Keypad ........................................................................................................................................ 14
3.3 LED Indicators ............................................................................................................................ 15
3.4 Operational Basics ..................................................................................................................... 15
Section 4—Operator Console Modes ....................................................................................................... 18
4.1 Alarm Mode................................................................................................................................ 18
4.2 Monitor Mode ............................................................................................................................ 19
4.3 Congure Mode ......................................................................................................................... 20
Section 5—Conguration Parameter Details ........................................................................................... 26
5.1 Introduction ................................................................................................................................ 26
5.2 Point Setup Parameters ............................................................................................................ 26
5.3 Miscellaneous Setup Parameters .............................................................................................33
5.4 Temperature Sensor Alarms Conguration ............................................................................. 34
5.5 Other Alarms Conguration ...................................................................................................... 37
5.6 Communications Setup ............................................................................................................. 44
5.7 Operator Console Functions ..................................................................................................... 46
Section 6—Monitored Parameter Details ................................................................................................ 48
6.1 Introduction ................................................................................................................................ 48
6.2 Analog Readings ........................................................................................................................ 48
6.3 Maintenance Data ..................................................................................................................... 49
Section 7—Control Modes ....................................................................................................................... 51
7.1 Introduction ................................................................................................................................ 51
7.2 Switch Control Modes ............................................................................................................... 51
7.3 Load Shedding Control Mode ................................................................................................... 53
Section 8—Troubleshooting .................................................................................................................... 54
8.1 Operator Checks ........................................................................................................................ 54
8.2 Common Problem Areas ........................................................................................................... 54