Liebert STS2 - Manual

Liebert STS2

Liebert STS2 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

1 Page 1
2 Page 2
3 Page 3
4 Page 4
5 Page 5
6 Page 6
7 Page 7
8 Page 8
9 Page 9
10 Page 10
11 Page 11
12 Page 12
13 Page 13
14 Page 14
15 Page 15
16 Page 16
17 Page 17
18 Page 18
19 Page 19
20 Page 20
21 Page 21
22 Page 22
23 Page 23
24 Page 24
25 Page 25
26 Page 26
27 Page 27
28 Page 28
29 Page 29
30 Page 30
31 Page 31
32 Page 32
33 Page 33
34 Page 34
35 Page 35
36 Page 36
37 Page 37
38 Page 38
39 Page 39
40 Page 40
41 Page 41
42 Page 42
43 Page 43
44 Page 44
45 Page 45
46 Page 46
47 Page 47
48 Page 48
49 Page 49
50 Page 50
51 Page 51
52 Page 52
53 Page 53
54 Page 54
55 Page 55
56 Page 56
57 Page 57
58 Page 58
59 Page 59
60 Page 60
61 Page 61
62 Page 62
63 Page 63
64 Page 64
65 Page 65
66 Page 66
67 Page 67
68 Page 68
69 Page 69
70 Page 70
71 Page 71
72 Page 72
73 Page 73
74 Page 74
75 Page 75
76 Page 76
77 Page 77
78 Page 78
79 Page 79
80 Page 80
81 Page 81
82 Page 82
83 Page 83
84 Page 84
85 Page 85
86 Page 86
87 Page 87
88 Page 88
89 Page 89
90 Page 90
91 Page 91
92 Page 92
93 Page 93
94 Page 94
95 Page 95
96 Page 96
97 Page 97
98 Page 98
99 Page 99
100 Page 100
101 Page 101
102 Page 102
103 Page 103
104 Page 104
105 Page 105
106 Page 106
107 Page 107
108 Page 108
109 Page 109
110 Page 110
111 Page 111
112 Page 112
113 Page 113
114 Page 114
115 Page 115
116 Page 116
117 Page 117
118 Page 118
119 Page 119
120 Page 120
121 Page 121
122 Page 122
123 Page 123
124 Page 124
125 Page 125
126 Page 126
127 Page 127
128 Page 128
129 Page 129
130 Page 130
131 Page 131
132 Page 132
133 Page 133
134 Page 134
135 Page 135
136 Page 136
137 Page 137
138 Page 138
139 Page 139
140 Page 140
141 Page 141
142 Page 142
143 Page 143
144 Page 144
145 Page 145
146 Page 146
147 Page 147
148 Page 148
149 Page 149
150 Page 150
151 Page 151
152 Page 152
153 Page 153
154 Page 154
155 Page 155
156 Page 156
Page: / 156

Table of Contents:

  • Page 3 – TABLE OF CONTENTS
  • Page 4 – ii
  • Page 5 – iii
  • Page 6 – iv; FIGURES
  • Page 8 – TABLES
  • Page 9 – SAVE THESE INSTRUCTIONS; before attempting to move the unit.; personnel should perform maintenance on the STS2/PDU.; NOTE; instructions and warnings on the unit and in this manual.; WARNING; solidly grounded-wye sources may cause damage to the switch.
  • Page 10 – before handling the cabinet.
  • Page 11 – Unpacking and Inspections; NPACKING; External Inspections; within 24 hours; Unloading and Handling; for instructions on removing the STS2/PDU from the pallet.; CAUTION
  • Page 12 – weight. Typical cabinet dimensions are shown in; Figures 7; through; Internal Inspections; before handling; Table 1; Model
  • Page 13 – Location Considerations; OCATION; Recommended Minimum Service Clearances; The unit produces minimal heat during normal operation.; Operating Environment; Table 2; Switch Size
  • Page 14 – Altitude; Figure 1; shows the maximum allowable ambient temperature for full load; Figure 2; Feet; ent T
  • Page 15 – Locating The STS2/PDU; OCATING; should that be required.; Anchoring the Unit to the Floor
  • Page 16 – Power and Control Wiring; OWER; Input and Output Power Connections; Figures 3
  • Page 17 – Figure 3
  • Page 18 – Figure 5; Rating
  • Page 19 – System Grounding; Table 5; Contact
  • Page 20 – Power Supply; provides; Table 6; Voltage; Using; Table 6
  • Page 21 – Output Power Wiring; UTPUT; Output Breaker; Customer Connections; Table 7
  • Page 22 – Options; PTIONS; Programmable Relay Board; Configuring the Programmable Relay Board Settings on page 109; Input Contact Isolator Board; Configuring the Input Contact Isolator; Table 8; Channel
  • Page 23 – Comms Board; Comm; Internal Modem; Configuring the
  • Page 25 – Installation Drawings; NSTALLATION; Figure 7
  • Page 26 – Figure 8
  • Page 27 – Figure 9
  • Page 63 – Figure 45 Control wiring, 800A STS2/PDU, left side distribution
  • Page 64 – Figure 46 Control wiring, 800A STS2/PDU, right side distribution
  • Page 65 – Figure 47 Control connection location, 250A STS2/PDU
  • Page 68 – Figure 50 Control wiring for the programmable relay board option
  • Page 70 – Figure 52 Control wiring for comms board
  • Page 71 – Figure 53 Control wiring for the internal modem option
  • Page 73 – Figure 55 Control wiring for the RS-232 Port
  • Page 74 – Figure 56 Control wiring for remote source selection option
  • Page 75 – Figure 57 Color LCD touch screen display
  • Page 76 – Table 9
  • Page 77 – Introduction to STS2/PDU Operations; NTRODUCTION; System Description; nector located next to the LCD behind the front door. See
  • Page 78 – Reliability and Agency Requirements; requirements as follows:; Electrical Requirements; Factory Backup and Service Assistance; provide technical support.; Modes of Operation
  • Page 79 – Operator Controls; below and; Figure 58 STS2/PDU touch screen display; for instructions on using the RS-232 interface.
  • Page 80 – Theory of Operation; HEORY; General Description; AC load, should your primary source fail.; Static Transfer Switch 2 Power Distribution Unit; faulted source from feeding into the other good source.; Automatic Retransfer Inhibited; UV detection thresholds may need adjustment. See; Source Setpoints on page 101; for instructions
  • Page 81 – Detailed Component Description; Operator Interface; Communication Interfaces
  • Page 82 – Firmware; Alarms and Faults
  • Page 83 – Operating Instructions; PERATING
  • Page 84 – Transfer Switch 2 Power Distribution Unit is on.; Manual Transfer / Preferred Source Selection; User; to and the load would not receive power. See
  • Page 85 – Figure 60 Source Transfer screen; through the touch screen.; Enabling Remote Source Selection; thereby initiating a transfer remotely
  • Page 86 – Maintenance Bypass; nance of the switch. Refer to; . While operating on maintenance bypass, all voltages are; Figure 61 Gate board viewing slot locations
  • Page 87 – To bypass the switch for Source 1:; To return to the normal mode:; slots in the control panel. See
  • Page 88 – To bypass the switch for Source 2:; To return to normal mode:; Normal System Shutdown; Shutdown in Static Transfer Switch Mode
  • Page 89 – Shutdown in Maintenance Bypass Mode
  • Page 90 – LARMS; Mask
  • Page 91 – Event and History Logs; for more
  • Page 92 – List of Messages; Audible
  • Page 93 – Event messages; Alarm Message
  • Page 94 – Configuring the Input
  • Page 95 – OMMUNICATION
  • Page 96 – Terminal commands; Keys
  • Page 97 – command for System and User settings.; Groups Parameter; for instructions on configuring Event Mask; Item Parameter
  • Page 98 – Value Parameter; Item settings, depending on what they are, use various value types.; Value types; Type; hexadecimal binary word; Bitpacked Options With the Terminal
  • Page 99 – Group settings and values
  • Page 100 – Setting Bitpacked Options With the Terminal; options and features are as follows:; Comms Options 1
  • Page 101 – Critical Option Enabling; grouped in four sets of four bits each, as such:; Binary-hexadecimal conversions; Binary
  • Page 102 – Putting the Terminal Command Together; ing the STS2/PDU via the Terminal; NO spaces are placed between each mask listed above.
  • Page 103 – Examples of Event Mask Settings
  • Page 104 – Touch Screen Display; OUCH; Display Overview; Mimic; — a graphical diagram of the status of the unit.; Event controls; — allow you to reset alarms and turn off audible alarms.; Event display; — displays any active alarm or fault condition, in real-time.; Menus
  • Page 105 – tings to be customized.; Figure 63 Menus; backspace key on a keyboard.
  • Page 106 – Using the Optional Key Lockout Switch; Figure 65 Key lockout switch; Using the Password; To set or reset the password:; Changes disabled
  • Page 107 – Configuration Menu; System Ratings
  • Page 108 – Event Masks; Event Mask
  • Page 109 – User Settings; To access the User Settings dialog box:; Source Setpoints; ual Transfer / Preferred Source Selection
  • Page 110 – To configure the setpoints for each source:; Settings dialog is displayed.; Setpoint parameters; Button
  • Page 111 – and the resolution is 1 second.
  • Page 112 – PDU Setpoints; Figure 69 PDU setpoints; System Settings; To access the System Settings menu:
  • Page 113 – Comm Options; Figure 70 Comm options dialog box; Configuring the Modem; Option
  • Page 114 – To configure the modem:
  • Page 115 – Comm Options dialog box.
  • Page 116 – Configuring the Input Contact Isolator Settings
  • Page 117 – Steps 2; Configuring the Programmable Relay Board Settings; Standard settings for programmable relays; Relay
  • Page 118 – Figure 73 Programmable relay board dialog box; Record the settings in; Configuring the Network Interface Card; for more information on the NIC.; If the optional OpenComms NIC is installed in the STS2/PDU:
  • Page 119 – SiteScan Configuration; for; Saving Your Communications Configurations; the settings that you want activated.; System Options; • Select SYSTEM OPTIONS from the System Settings Menu.; Figure 74 System options; Dual Output Breaker
  • Page 120 – Figure 75 PDU options button
  • Page 121 – Two types of logs are kept by the STS2/PDU: Event Log and History Log.; Event Log; for more information on these events and see; Figure 76 Event log; History Log; played in the History Log screen.; Figure 77 History log
  • Page 122 – To use the History Log:; Select EXIT to close the History Log. The data remains in the log.; Cleaning the LCD Touch Screen
  • Page 123 – Specifications; PECIFICATIONS; System Configuration; rent rated. Some ratings are not available in certain voltages.; Input voltage; Current
  • Page 124 – for instructions on configuring these settings.; System Components; toring and configuring the unit.; Electrical requirements; Item; Unit short circuit withstand capability; Unit Voltage
  • Page 125 – accommodate floor stands.; Frame sizes
  • Page 126 – monitoring and configuring the unit. See
  • Page 127 – for the; MTA plug pinout; DB9 pinout; Pin
  • Page 128 – The following options are available for the STS2/PDU:
  • Page 129 – Event Message Help Text; VENT; SH; Key
  • Page 151 – HIST LOGS CLEARED
  • Page 152 – Maintenance; AINTENANCE; temperatures, dirt accumulation and proper system operation.; Proper Tightening of Nuts and Bolts; before working inside unit.; Torque tightening; Bolt Shaft Size; Branch circuit breakers; Current Rating
  • Page 153 – Customer Settings; USTOMER; Programmable Relay Board Settings; Board; for more information on the PRB.; Programmable relay board settings record
  • Page 154 – Input Contact Isolator Settings; tion Unit’s alarm network. See; Input contact isolator settings record
  • Page 156 – Via Leonardo Da Vinci 8
Loading the manual

P

OWER

D

ISTRIBUTION

STS2/PDU™

I

NSTALLATION

, O

PERATION

& M

AINTENANCE

M

ANUAL

250A - 800A

Three Phase

60 Hz

"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.

Summary

Page 3 - TABLE OF CONTENTS

i TABLE OF CONTENTS C ONTACTING L IEBERT FOR S UPPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I NSIDE F RONT C OVER I MPORTANT S AFETY I NSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.0 U NPACKING AND I NSPECTIONS ....

Page 4 - ii

ii 8.0 I NTRODUCTION TO STS2/PDU O PERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 8.1 System Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 8.1.1 Redundancy . . . . . . . . . . . . ...

Page 5 - iii

iii 12.0 C OMMUNICATION I NTERFACES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 12.1 Using the RS-232 Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 12.1.1 Connecting and Using a T...

Other Liebert Models

All Liebert Other