Schneider Electric AP4421, AP4431, AP4450, AP4452J, AP4453 User Manual

User Guide

Rack Automatic Transfer Switch (ATS)

AP4421, AP4422, AP4423, AP4424, AP4430, AP4431, AP4432, AP4452X631 AP4433, AP4434, AP4450, AP4452, AP4452J, AP4453, AP4430X914

990-5844B-001 Publication Date: 8/2019

Automatic

Transfer Switch

- -	SchneiderrtcelE by
OKReset Overload
Warning
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Automatic

Transfer Switch

- -	SchneiderelE by
OKReset Overload
Warning
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APC by Schneider Electric Legal Disclaimer

The information presented in this manual is not warranted by the APC by Schneider Electric to be authoritative, error free, or complete. This publication is not meant to be a substitute for a detailed operational and site specific development plan. Therefore, APC by Schneider Electric assumes no liability for damages, violations of codes, improper installation, system failures, or any other problems that could arise based on the use of this Publication.

The information contained in this Publication is provided as is and has been prepared solely for the purpose of evaluating data center design and construction. This Publication has been compiled in good faith by APC by Schneider Electric. However, no representation is made or warranty given, either express or implied, as to the completeness or accuracy of the information this Publication contains.

IN NO EVENT SHALL APC BY SCHNEIDER ELECTRIC, OR ANY PARENT, AFFILIATE OR SUBSIDIARY COMPANY OF APC by Schneider Electric OR THEIR RESPECTIVE OFFICERS, DIRECTORS, OR EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL, OR INCIDENTAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS, CONTRACT, REVENUE, DATA, INFORMATION, OR BUSINESS INTERRUPTION) RESULTING FROM, ARISING OUT, OR IN CONNECTION WITH THE USE OF, OR INABILITY TO USE THIS PUBLICATION OR THE CONTENT, EVEN IF APC BY SCHNEIDER ELECTRIC HAS BEEN EXPRESSLY ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. APC BY SCHNEIDER ELECTRIC RESERVES THE RIGHT TO MAKE CHANGES OR UPDATES WITH RESPECT TO OR IN THE CONTENT OF THE PUBLICATION OR THE FORMAT THEREOF AT ANY TIME WITHOUT NOTICE.

Copyright, intellectual, and all other proprietary rights in the content (including but not limited to software, audio, video, text, and photographs) rests with APC by Schneider Electric or its licensors. All rights in the content not expressly granted herein are reserved. No rights of any kind are licensed or assigned or shall otherwise pass to persons accessing this information.

This Publication shall not be for resale in whole or in part.

Contents

Important Safety Information....................................................................	1
Overview .....................................................................................................	2

Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Internal Protection Measures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

How Switching Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Types of User Accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Watchdog Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Network interface watchdog mechanism . . . . . . . . . . . . . . . . . . . . .	5
Resetting the network timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	5
Getting Started ...........................................................................................	6

Establish Network Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

IPv4 Initial Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 IPv6 Initial Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

TCP/IP Configuration Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

.ini file utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Device IP Configuration Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 DHCP and BOOTP configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Local access to the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Remote access to the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Configure TCP/IP settings in the CLI . . . . . . . . . . . . . . . . . . . . . . . . 9

Network Management with Other Applications. . . . . . . . . . . . . . . . . . . . . .	10
Recover from a Lost Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	10
Front Panel ...............................................................................................	11

Load Status LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Network Status LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

10/100 Status LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

LCD Display Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . .13
Default screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	13
Menu screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	14
Alarm status indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	16
Command Line Interface .........................................................................	17

Log on to the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Local access to the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Remote access to the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

About the Main Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18 Using the CLI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

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Command Syntax. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20 Command Response Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Prompting for User Input during Command Execution . . . . . . . . . 21

Command Editing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Auto Completion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Delimiter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Options and Arguments Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Command Console and CLI Response Format . . . . . . . . . . . . . . . 23 Response Format and Message Codes . . . . . . . . . . . . . . . . . . . . . . 23

Rack ATS System Command Descriptions . . . . . . . . . . . . . . . . . . . . . . . . .24

? or help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 about . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 alarmcount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 boot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 bye, exit, or quit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 cd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 cipher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 clrrst . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 delete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 dir . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 dns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 eapol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 email . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 eventlog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 firewall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 ftp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 lang . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 lastrst . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 ledblink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 logzip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 netstat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 ntp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 ping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 portSpeed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 prompt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 pwd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 radius . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 reboot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 resetToDef . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 session . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 smtp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

ii	Rack ATS AP44xx User Manual

snmp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 snmpv3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 snmptrap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 tcpip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 tcpip6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 userdflt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 web . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 whoami . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 xferINI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 xferStatus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Device Command Descriptions . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . .58
aboutATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	58
atsStatus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	58
atsMeasure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	59
bkLowLoad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	60
bkNearOver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	61
bkOverLoad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	62
bkPeakLoad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	63
bkReading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	64
eventCounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	65
freqDeviat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	65
frontPanel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	66
lcd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	66
lcdBlink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	66
lineVRMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	67
phLowLoad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	67
phNearOver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	68
phOverLoad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	68
phPeakLoad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	68
phReading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	69
prodInfo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	69
sourceAName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	69
sourceBName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	70
sourcePref . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	70
vMediumLmt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	70
vNarrowLmt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	71
vSensitvty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	71
vWideLmt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	72
vXferRange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	72
Web User Interface ..................................................................................	73

Log on to the Web UI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73

URL address formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 First log on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 Limited Status Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

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Web UI Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . .75
Tabs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	75
Limited Status Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	75
Device status icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	75
Quick Links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	75
Home Tab..................................................................................................	77
Status Tab.................................................................................................	78

View ATS Status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78

View device alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 View device status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 View the unit status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 View load status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 View power measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

View Network Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79

Current IPv4 settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Current IPv6 settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Domain name system status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Port Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Control Tab...............................................................................................	81
Manage User Sessions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	81
Reset the Network Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	82
Configuration Tab ....................................................................................	83

Configure the ATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83

Configure ATS name and location . . . . . . . . . . . . . . . . . . . . . . . . . . 83 Set preferred power source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83 Configure switching behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84 Configure warning thresholds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Manage Security Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86

Manage user sessions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Enable ping response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Manage local user settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 Configure default user settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 Manage remote user settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Configure a RADIUS server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Firewall menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 802.1X Security Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Configure Network Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96

Configure TCP/IP and communication settings for IPv4 and IPv6 96 Configure network port speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 Configure DNS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Test DNS configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Configure Web access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

iv	Rack ATS AP44xx User Manual

Configure SSL certificate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Configure CLI access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Configure SSH host key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 SNMP options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 SNMPv1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103 SNMPv3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 Configure FTP server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

Configure Notifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106

Configure notifications by event . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Configure notifications by group . . . . . . . . . . . . . . . . . . . . . . . . . . 107 Set up e-mail notifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 SNMP traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

General Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112

Configure identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 Configure date, time, and daylight savings . . . . . . . . . . . . . . . . . . 113 Create and import settings with the config file . . . . . . . . . . . . . . . 114 Configure links . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114

Configure Logs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .114

Identify Syslog servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Configure Syslog settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115 Test Syslog servers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

Tests Tab ................................................................................................	116
Set the LCD/LED Lights to Blink. . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . .116
Set the LED Lights to Blink . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . .116
Logs Tab.................................................................................................	117
View and configure the Event Log . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . .117
View and configure the Data Log . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . .119
Firewall log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	120
Use FTP or SCP to retrieve log files . . . . . . . . . . . . . . . . . . . . . . . .	120
About Tab ...............................................................................................	122
About the Rack ATS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . .122
About the network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . .122
Support resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . .122
How to Export Configuration Settings.................................................	123

Summary of the procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123 Contents of the .ini file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123 Detailed procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .124

Retrieve .ini file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 Edit .ini file . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 Transfer the file to a single ATS . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 Transfer the file to multiple ATS units . . . . . . . . . . . . . . . . . . . . . . 125

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The Upload Event and Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . .126

The event and its error messages . . . . . . . . . . . . . . . . . . . . . . . . . 126 Messages in config.ini . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126 Errors generated by overridden values . . . . . . . . . . . . . . . . . . . . . 126

Related Topics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	126
File Transfers .........................................................................................	127

Upgrading Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127

Benefits of upgrading firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . 127 Firmware module files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

Firmware File Transfer Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128

Use the Firmware Upgrade Utility . . . . . . . . . . . . . . . . . . . . . . . . . 128 Use FTP or SCP to upgrade one Rack ATS . . . . . . . . . . . . . . . . . . 128 Use XMODEM to upgrade one Rack ATS . . . . . . . . . . . . . . . . . . . 129 Use a USB drive to transfer and upgrade files . . . . . . . . . . . . . . . 130 How to upgrade multiple ATS units . . . . . . . . . . . . . . . . . . . . . . . . 130 Use the Firmware Upgrade Utility for multiple upgrades . . . . . . 130

Verifying Upgrades and Updates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131

Verify the success or failure of the transfer . . . . . . . . . . . . . . . . . 131 Last Transfer Result codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 Verify the version numbers of installed firmware . . . . . . . . . . . . 131

Troubleshooting.....................................................................................	132
Rack ATS Access Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	132
SNMP Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	133
Source Code Copyright Notice.............................................................	134

vi	Rack ATS AP44xx User Manual

Important Safety Information

Read the instructions carefully to become familiar with the equipment before trying to install, operate, service, or maintain it. The following special messages may appear throughout this manual or on the equipment to warn of potential hazards or to call attention to information that clarifies or simplifies a procedure.

The addition of this symbol to a Danger or Warning safety label indicates that an electrical hazard exists which will result in personal injury if the instructions are not followed.

This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible injury or death.

DANGER

DANGER indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING

WARNING indicates a potentially hazardous situation which, if not avoided, can result in death or serious injury.

CAUTION

CAUTION indicates a potentially hazardous situation which, if not avoided, can result in minor or moderate injury.

NOTICE

NOTICE addresses practices not related to physical injury including certain environmental hazards, potential damage or loss of data.

Rack ATS AP44xx User Manual

1

Overview

The APC by Schneider Electric™ Rack Automatic Transfer Switch (ATS) with Network Management Card 2 provides redundant power to single-corded equipment loads, such as servers. The Rack ATS has two input power cords that supply power to the connected loads from both a primary and secondary power source. If the primary source becomes unavailable or goes out of the configured power range, the Rack ATS will switch to draw power from the secondary source without interrupting critical loads. You can manage a Rack ATS through its Web User Interface (Web UI), its Command Line Interface (CLI), StruxureWare™ Data Center Expert®, EcoStruxure IT, or Simple Network Management Protocol (SNMP). (To use the PowerNet® MIB with an SNMP browser, see the Management Information Base (MIB) Reference Guide, available at www.apc.com.)

Product Features

The Rack ATS has these additional features:

•LED indicators on the front panel of the unit indicate operation conditions such as preferred source, overload current, and Web connectivity. These conditions can also be monitored via the CLI and Web UI.

•Various levels of access: Super User, Administrator, Device User, Read-Only, and Network-Only User. (These have user name and password requirements.)

•A multiple-user login feature, which allows up to four users to be logged in simultaneously.

•Event and data logging. The event log is accessible by Telnet, Secure CoPy (SCP), File Transfer Protocol (FTP), serial connection, or Web browser (using HTTPS access with SSL/TLS, or using HTTP access). The data log is accessible by Web browser, SCP, or FTP.

•SNMP traps, Syslog messages, and e-mail notifications based on the severity level or category of the Rack ATS and NMC system event.

•Security protocols for authentication and encryption.

•The ability to monitor sources and set source-transfer parameters via Web and CLI interfaces.

•Set alarm thresholds that provide network and visual alarms to help you prevent overloaded circuits.

•Internal protection measures against short circuits. (See “Internal Protection Measures” on page 3 for details.)

NOTE: It is always recommended that you connect each ATS source to a Double Conversion On-Line Uninterruptible Power Supply (UPS).

2	Rack ATS AP44xx User Manual

Internal Protection Measures

ATS units may include the following internal protection measures:

•Input relays in every model open when their source is disconnected to help prevent electric backfeed from one input cord into another (ATS 1).

ATS 1

Source A

Source B

AttachedLo d equipment

ATS 2

•Two or four non-replaceable fuses (depending on the model) help to protect the ATS from short circuits (ATS 2).

	Attached
	Load
Source A	equipment
Source B

ATS 3

•Some 2U models have circuit breakers to help protect against bank overload (ATS 3).

Source A

Source B

Attached equipmentLoad

pdu0777a

The rack ATS does not include power surge protection. To help protect your ATS from external power surges, it is always recommended that you connect each ATS source to a Double Conversion On-Line Uninterruptible Power Supply (UPS).

How Switching Works

1.You configure the ATS to accept power that meets the needs of your equipment by adjusting the following settings (see “Configuration Tab” on page 83 for more details).

–Line VRMS: The ideal voltage for your equipment. Acceptable line voltages vary per ATS model (see the specification sheet for your ATS model on www.apc.com).

–Transfer limits: The maximum and minimum voltages the ATS will accept before switching sources. Transfer limits are meant to allow for small, acceptable surges and drops in power. The ATS should not operate near the upper transfer limit for long periods of time.

–Transfer ranges: Pre-defined sets of transfer limits. You can configure up to three transfer ranges, but you can enable only one transfer range at a time.

–Sensitivity: How long the ATS waits to determine whether or not it will switch sources.

High sensitivity provides extra responsiveness for delicate equipment. Low sensitivity helps to prevent excessive switching in cases of fluctuating power inputs.

Rack ATS AP44xx User Manual

3

2.The ATS constantly monitors the quality and amount of power coming from sources A and B. If one source begins to supply power that does not meet your settings, the ATS will disqualify that source.

a.If the disqualified source is not in use, the ATS will generate an alarm to indicate that redundancy has been lost.

b.If the disqualified source is in use, the ATS will switch to draw power from the other available source.

If a preferred source is set, the ATS will wait 30 seconds to monitor that source. After 30 seconds, if the preferred source becomes usable again, the ATS will switch back to the preferred source. See how the switch happens in the illustration below.

Source A is providing power to the attached equipment, while Source B is isolated from the attached equipment.

Attached Equipment

Source A

Source B

Firmware detects that Source A is out of the user-specified transfer range. The input power from Source A is removed by disengaging the relays. (This allows for out-of-phase switching and significantly reduces the opportunity for relay welding.)

Attached Equipment

Source A

Source B

Source B relays are engaged; Source B provides power to the attached equipment.

Source A

Source B

Attached Equipment

pdu0776a

NOTE: The entire switching process (described in step 2) takes a maximum of

10 milliseconds (ms) at high sensitivity, and 12 ms at low sensitivity. (This applies to both 50 Hz and 60 Hz sources.)

4	Rack ATS AP44xx User Manual

Types of User Accounts

The Rack ATS has various levels of access (Super User, Administrator, Device User, Read-Only User, and Network-Only User), which are protected by user name and password requirements. Up to four users are allowed to log on to the same Rack ATS simultaneously.

NOTE: You will be prompted to enter a new password the first time you connect to the device with the Super User account. The Administrator, Device User, Read-Only User, and Network-Only user accounts are disabled by default, and cannot be enabled until the Super User default password (apc) is changed.

•An Administrator or the Super User can use all of the menus in the Web UI and all of the commands in the CLI. Administrator user types can be deleted, but the Super User cannot be deleted. The default user name and password for the Super User or an Administrator are both apc.

NOTE: The Super User or an Administrator can manage another Administrator's account (enable, disable, change password, etc).

•A Device User has read and write access to device-related screens. Administrative functions like

Session Management under the Security menu and Firewall under Logs are unavailable.

•A Read-Only User has access to the same menus as a Device User, but without the ability to change configurations, control devices, delete data, or use file transfer options. Links to configuration options are visible but disabled. The event and data logs display no button to clear the log. The default user name for this account is readonly, and the default password is apc.

•A Network-Only User can only log on using the Web UI and CLI (Telnet or SSH). A user with network-only access has read/write permission to the network related menus only.

Watchdog Features

To detect internal problems and recover from unanticipated inputs, the Rack ATS uses internal, systemwide watchdog mechanisms. When it restarts to recover from an internal problem, a Network Interface Restarted event is recorded in the event log.

Network interface watchdog mechanism

The Rack ATS implements internal watchdog mechanisms to help protect itself from becoming inaccessible over the network. For example, if the Rack ATS does not receive any network traffic for 9.5 minutes (either direct traffic, such as SNMP, or broadcast traffic, such as an Address Resolution Protocol [ARP] request), it assumes that there is a problem with its network interface and restarts. The network interface watchdog mechanism is only enabled on an ATS that discovers an active network interface connection at start-up.

Resetting the network timer

To help ensure that the Rack ATS does not restart if the network is quiet for 9.5 minutes, the Rack ATS attempts to contact the default gateway every 4.5 minutes. If the gateway is present, it responds to the Rack ATS, and the response restarts the 9.5-minute timer. If your application does not require or have a gateway, specify the IP address of a computer that is running on the network and is on the same subnet. The network traffic of that computer should restart the 9.5-minute time frequently enough to prevent the Rack ATS from restarting.

Rack ATS AP44xx User Manual

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Getting Started

To start using the Rack ATS:

1.Install the Rack ATS using the Installation and Quick Start on www.apc.com.

2.Apply power and connect to your network. Follow the directions in the Installation and Quick Start.

3.Establish your network settings.

4.Begin using the Rack ATS with one of the following:

–The front panel. See “Front Panel” on page 11.

NOTE: The front panel allows you to view Rack ATS settings, but not configure them.

–The CLI. See “Command Line Interface” on page 17.

–The Web UI. See “Web User Interface” on page 73.

Establish Network Settings

IPv4 Initial Setup

You must define three TCP/IP settings for the Rack ATS before it can operate on the network:

•The IP address of the Rack ATS

•The subnet mask of the Rack ATS

•The IP address of the default gateway (only needed if you are going off segment)

NOTE: Do NOT use the loopback address (127.0.0.1) as the default gateway. Doing so disables the network connection of the Rack ATS. To enable the network connection again, you must log on using a serial connection and reset the TCP/IP settings to their defaults.

For detailed information on how to use a DHCP server to configure the TCP/IP settings at a Rack ATS, see.“DHCP response options” on page 96

IPv6 Initial Setup

IPv6 network configuration provides flexibility to accommodate your requirements. IPv6 can be used anywhere an IP address is entered on this interface. You can configure IPv6 using the CLI, the Web UI, or DHCP.

TCP/IP Configuration Methods

Use one of the following methods to define the TCP/IP settings needed by the Rack ATS:

•Device IP Configuration Wizard (see “Device IP Configuration Wizard” on this page).

•BOOTP or DHCP server (see “DHCP and BOOTP configuration” on page 7).

•Local computer (see “Local access to the CLI” on page 8).

•Networked computer (see “Remote access to the CLI” on page 9).

.ini file utility

You can use the .ini file export utility to export .ini file settings from a configured Rack ATS to an unconfigured Rack ATS. For more information, see “Create and import settings with the config file” on page 114.

6	Rack ATS AP44xx User Manual

Device IP Configuration Wizard

The Device IP Configuration Wizard runs on Microsoft® Windows® 2000, Windows Server® 2003, Windows Server 2012, and on 32and 64-bit versions of Windows XP®, Windows Vista®, Windows 2008, Windows 7, Windows 8, and Windows 10 operating systems. The Device IP Configuration Wizard supports cards that have firmware version 3.0.x or higher and is for IPv4 only.

To install the Device IP Configuration Wizard:

1.Go to www.apc.com.

2.Download the latest version of the Device IP Configuration Wizard.

3.Run the executable file (DeviceIPConfigurationWizard.exe).

NOTE: If you leave the Start a Web browser when finished option enabled, you can use apc for both the user name and password to access the Rack ATS through your browser.

When Installed, the Device IP configuration Wizard is available through the Windows Start menu options.

Configure TCP/IP settings with the Wizard

The Device IP Configuration Wizard can discover Rack ATS units that do not have an IP address assigned. Once discovered, you can configure the IP address settings for the Network Management Cards (NMCs).You can also search for devices already on the network by entering an IP range to define the search. The Utility scans the IP addresses in the defined range and discovers Rack ATS units that already have a DHCP-assigned IP address.

NOTE: For detailed information on the Utility, see FAQ article FA156064: go to www.apc.com, navigate to Support > Resources & Tools > FAQS, then enter the article number in the search bar.

NOTE: To use the DHCP Option 12 (AOS 5.1.5 or higher), see FAQ article FA156110.

DHCP and BOOTP configuration

The default TCP/IP configuration setting, DHCP, assumes that a properly configured DHCP server is available to provide TCP/IP settings to the Rack ATS. You can also configure the setting for BOOTP.

A user configuration (INI) file can function as a BOOTP or DHCP boot file. For more information, see “Create and import settings with the config file” on page 114.

If neither of these servers is available, see “Device IP Configuration Wizard” on page 7.

BOOTP

For the Rack ATS to use a BOOTP server to configure its TCP/IP settings, it must find a properly configured RFC951-compliant BOOTP server.

1.In the BOOTPTAB file of the BOOTP server, enter the Rack ATS’s MAC address, IP address, subnet mask, and default gateway, and, optionally, a bootup file name. Look for the MAC address on the bottom of the Rack ATS.

2.When the Rack ATS reboots, the BOOTP server provides it with the TCP/IP settings.

–If you specified a bootup file name, the Rack ATS attempts to transfer that file from the BOOTP server using TFTP or FTP. The Rack ATS assumes all settings specified in the bootup file.

–If you did not specify a bootup file name, you can configure the other settings of the Rack ATS remotely through its Web UI (see “Web User Interface” on page 73) or CLI (see “Remote access to the CLI” on page 9) The default user name and password are apc for both interfaces. To create a bootup file, see your BOOTP server documentation.

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DHCP

You can use an RFC2131/RFC2132-compliant DHCP server to configure the TCP/IP settings for the Rack ATS.

1.The Rack ATS sends out a DHCP request that uses the following to identify itself:

–A Vendor Class Identifier (APC by default)

–A Client Identifier (by default, the MAC address of the Rack ATS)

–A User Class Identifier (by default, the identification of the application firmware installed on the Rack ATS)

–A Host Name (by default, apcXXYYZZ with XXYYZZ being the last six digits of the ATS serial number). This is known as DHCP Option 12.

2.A properly configured DHCP server responds with a DHCP offer that includes all the settings that the Rack ATS needs for network communication. The DHCP offer also includes the Vendor Specific Information option (DHCP option 43). The Rack ATS can be configured to ignore DHCP offers that do not encapsulate the APC cookie in DHCP option 43 using the following hexadecimal format. (The Rack ATS does not require this cookie by default.)

Option 43 = 01 04 31 41 50 43

–The first byte (01) is the code.

–The second byte (04) is the length.

–The remaining bytes (31 41 50 43) are the APC cookie.

See your DHCP server documentation to add code to the Vendor Specific Information option.

NOTE: By selecting the Require vendor specific cookie to accept DHCP Address check box in the Web UI, you can require the DHCP server to provide an “APC” cookie, which supplies information to the Rack ATS.

For additional information on supported DHCP options, see “Configure TCP/IP and communication settings for IPv4 and IPv6” on page 96.

Local access to the CLI

You can use a local computer to connect to the ATS and access the CLI.

1.Select a serial port at the local computer and disable any service that uses that port.

2.Use the serial communication cable (940-0144A) to connect the selected port to the serial port on the front panel of the ATS.

3.Run a terminal program (such as HyperTerminal®) and configure the selected port for 9600 bps, 8 data bits, no parity, 1 stop bit, and no flow control. Save the changes.

4.Press ENTER up to 3 times to display the User Name prompt.

5.Use apc for the user name and password.

6.See “Configure TCP/IP settings in the CLI” on page 9 to finish the configuration.

8	Rack ATS AP44xx User Manual

Remote access to the CLI

From any computer on the same network as the Rack ATS, you can use ARP and Ping to assign an IP address to the Rack ATS, and then use Telnet to access the CLI of that Rack ATS and configure the other TCP/IP settings. SSH is enabled by default.

NOTE: After the IP address of the Rack ATS is configured, you can access the Rack ATS using Telnet or SSH, without first using ARP and Ping but Telnet is required for initial CLI configuration. You can use the console command to enable or disable Telnet or SSH. If needed, you can also use the Web UI to enable or disable Telnet or SSH.

1.Use ARP to define an IP address for the Rack ATS and use the MAC address of the Rack ATS in the ARP command. For example, to define an IP address of 156.205.14.141 for a Rack ATS that has a MAC address of 00 c0 b7 63 9f 67, use one of the following commands:

–Windows command format:

arp -s 156.205.14.141 00-c0-b7-63-9f-67

–LINUX command format:

arp -s 156.205.14.141 00:c0:b7:63:9f:67

NOTE: The MAC address can be found on the bottom of the ATS.

2.Use Ping with a size of 113 bytes to assign the IP address defined by the ARP command. For example:

–Windows command format:

ping 156.205.14.141 -l 113

–LINUX command format:

ping 156.205.14.141 -s 113

3.Use Telnet to access the Rack ATS at its newly assigned IP address. (For example: telnet 156.205.14.141) Use apc for both user name and password.

(See “Remote access to the CLI” on page 17)

See “Configure TCP/IP settings in the CLI” on page 9 to finish the configuration.

Configure TCP/IP settings in the CLI

1.Log on to the CLI. See “Log on to the CLI” on page 17.

2.Contact your network administrator to obtain the IP address, subnet mask, and default gateway for the Rack ATS.

3.Use these three commands to configure network settings. (Text in italics indicates a variable.) tcpip -i yourIPaddress

tcpip -s yourSubnetMask tcpip -g yourDefaultGateway

For each variable, type a numeric value that has the format xxx.xxx.xxx.xxx. For example, to set a system IP address of 156.205.14.141, type the following command and press ENTER:

tcpip -i 156.205.14.141

NOTE: You can also enter all three command options on the same line:

tcpip -i yourIPaddress -s yourSubnetMask tcpip -g yourDefaultGateway

4. Type exit, and then press ENTER. The Rack ATS restarts to apply the changes.

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Network Management with Other Applications

These applications and utilities work with a Rack ATS that is connected to the network.

•PowerNet Management Information Base (MIB) with a standard MIB browser: Perform SNMP SETs and GETs and use SNMP traps

•EcoStruxure IT: Collects, organizes, and distributes critical alerts and key information, providing a unified view of complex physical infrastructure environments from anywhere on the network or from your smart phone.

•StruxureWare Data Center Expert: Collects, organizes, and distributes critical alerts and key information, providing a unified view of complex physical infrastructure environments from anywhere on the network.

•Device IP Configuration Utility: Configure the basic settings of one or more Rack ATS units over the network (see “Device IP Configuration Utility”).

•Security Wizard: Create components needed to help with security for the Rack ATS units when you are using Secure Sockets Layer (SSL)/Transport Layer Security (TLS) and related protocols and encryption routines.

Recover from a Lost Password

You can use a local computer (a computer that connects to the Rack ATS through the serial port) to access the CLI.

1.Select a serial port at the local computer, and disable any service that uses that port.

2.Connect the serial communication cable (940-0144A) to the selected port on the computer and to the Serial port on the Rack ATS.

3.Run a terminal program (such as Tera Term® or HyperTerminal®) and configure the selected port for 9600 bps, 8 data bits, no parity, 1 stop bit, and no flow control.

4.Press ENTER up to 3 times to display the User Name prompt. If you are unable to display the User Name prompt, verify the following:

–The serial port is not in use by another application.

–The terminal settings are correct as specified in step 3.

–The correct cable is being used as specified in step 2.

5.Press the Reset button. The Status LED will flash alternately orange and green within 5 to 7 seconds of pressing the Reset button. When the LED begins flashing, immediately press the Reset button a second time to temporarily reset the user name and password to their defaults.

6.Press ENTER, repeatedly if necessary, to display the User Name prompt again, then use apc for the user name and password. (If you take longer than 30 seconds to log on after the User Name prompt is re-displayed, you must repeat step 5 and log on again.)

7.At the CLI, use the following commands to change the password from apc to a password of your choice:

user -n <user name> -pw <user password> or

user -n <user name> -cp <current password> apc -pw <new password>

For example, to change the Super User password to XYZ, type: user -n apc -cp apc -pw XYZ

8.Type quit or exit, and then press ENTER to log off.

9.Reconnect any serial cable you disconnected, and restart any service you disabled.

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Front Panel

									Network
A/B						OK - ng Warni -	x		10/100	USB
						Reset
Preference
	B

Se ri al

NOTE: Your Rack ATS is configured so the display back light turns off after 10 minutes of inactivity. Press any display navigation button to illuminate the back light.

Item		Function
	Preference A/B Button	Press to set a preferred source: the first press sets source A, the second
		press sets source B, and the third press sets no preference.
	Source A and B LEDs	Indicate preferred source. If no source is preferred, both LEDs are
		illuminated. You can also see preferred source on the LCD Display.
	Input Connector LEDs	Provide information about input voltage from each source. If the RMS
		input voltage and measured frequency are within the selected tolerance
		range, the corresponding indicator will be illuminated. In a normal
		operating condition (full source redundancy) both sets of LEDs are
		illuminated.
	Output Connector LEDs	Indicate which source is being used for the output (only one path will be
		illuminated at any time). Together, the Source Preference LEDs, the
		Connector LEDs, and the Output LED show the power flow through the
		ATS.
	Output LED	Shows that voltage is available at the output of the ATS.
	LCD Display	View ATS status, settings, and product information. See “LCD Display
		Screens” on page 13 for more information on LCD display screens.
	Display navigation buttons	On the LCD Display, icons indicate the purpose of adjacent buttons.
		Home: Press to move through default screens or return to default
		screens from menu screens.
		Down: Press to move through default screens, menu items, or menu
		screens.
		Select: Press to navigate to the main menu from default screens,
		select menu items, or return to the main menu from menu screens.
		See “LCD Display Screens” on page 13 for more information.
	Load Status LED	See “Load Status LED” on page 12
	Network Status LED	See “Network Status LED” on page 12
	10/100 Base-T Connector	Connects the ATS to the network.
	10/100 Status LED	See “10/100 Status LED” on page 12.
	USB port	Use a USB drive to upgrade the firmware or download log files.
	Serial port	Connect your computer to the ATS for local access to the CLI. Use the
		supplied Serial Communication cable (APC by Schneider Electric part
		number 940-0144A).
	Reset button	Restarts ATS network and serial communication.

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Load Status LED

This LED identifies overload and warning conditions for the ATS. For more information on warning conditions, see “Configure warning thresholds” on page 85.

Condition	Description
Green	The Rack ATS current is below the Near Overload Warning threshold.
Yellow	The Rack ATS current is above the Near Overload Warning threshold.
Red	The Rack ATS current is above the Overload Alarm threshold.

Network Status LED

This LED indicates the network status.

Condition	Description
Off	One or more of the following situations exists:
	• The Rack ATS is not receiving input power.
	• The cable that connects the Rack ATS to the network is disconnected
	or defective.
	• The device that connects the Rack ATS to the network is off or not
	operating correctly.
	• The Rack ATS is connected to an unknown network.
	• The Rack ATS is not operating properly. It may need to be repaired or
	replaced. Contact customer support at www.apc.com/support.
Flashing green	The Rack ATS is receiving data packets from the network at 10 Megabits
	per second (Mbps).
Flashing orange	The Rack ATS is receiving data packets from the network at 100
	Megabits per second (Mbps).
Solid green or orange	The Rack ATS is receiving no network traffic.

10/100 Status LED

This LED indicates the network status of the Rack ATS.

Condition	Description
Off	One or more of the following situations exists:
	• The Rack ATS is not receiving input power.
	• The cable that connects the Rack ATS to the network is disconnected or
	defective.
	• The device that connects the Rack ATS to the network is disconnected or
	defective.
	• The device that connects the Rack ATS to the network is turned off.
	• The Rack ATS is connected to an unknown network.
	• The Rack ATS is not operating properly. It may need to be repaired or
	replaced. Contact customer support at www.apc.com/support.
Solid green	The Rack ATS has valid TCP/IP settings.
Flashing green	The Rack ATS does not have valid TCP/IP settings.*
Solid orange	A hardware failure has been detected in the Rack ATS.
Flashing orange	The Rack ATS is making BOOTP requests.
Flashing orange and green	The Rack ATS is making DHCP requests.
(alternating)

*If you do not use a BOOTP or DHCP server, see “TCP/IP Configuration Methods” on page 6 for more options.

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LCD Display Screens

The front panel LCD Display automatically rotates between four default screens. You can press Home or Down to move through these screens manually. You can press Select to go to the main menu or select menu items. Down allows you to move through menu items and menu screens.

After 30 seconds without activity, the LCD display will revert to the default screens. You can also press Home to return to the default screens.

Default screens

Alarm status and

Total: 10.1A

total load in Amps

Bank 1 load

1

Bank 2 load

2

Total load

T

Blue = low load

Green =

Yellow =

Red =

warning range

normal

near

overload

(only visible if

range

overload

range

configured)

range

Black line = load

			Source Status
Primary source			A: 118 V, 60 HZ
Secondary source			B: 118 V, 60 HZ

Primary source		Preferred Source
			Source A
Secondary source
			Source B
			None

Alarm status and total load in Amps

Bank 1 load

Bank 2 load

Total load

Total: 10.1A

1

2

T pdu0589b

NOTE: The number of banks varies by model.

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Menu screens

Main menu

Feed Info

Network

Software Info

SKU/Serial #

Alarm Status

Log to Flash

Feed Info	View information for each power source (Feed A and Feed B), or view the
	Preferred Source (in green text).
	Feed A (Preferred)o				Feed B (Secondary)o				Preferred Source
	Selected				Available				Source A
	118 V, 60 Hz				118 V, 60 Hz				Source B
	10.1 A, 0.0 KvA								None

Network

View the IPv4 Address, the IPv6 Address, or the MAC Address.

IPv4 Addresso				IPv4 Addresso				MAC Address
Acquiring DHCP				FA90::2C1:B7EF:				00 C0 B7 DD 42 AF
				FEDC:43AF

Software info		View the current software			SKU/Serial#		View the model and serial
		version for each firmware					number for your ATS.
		module.
		Software Info					SKU Information
		AOS: v6.8.0					Model Number
		APP: v6.8.0					AP4450
		ATS Controller 4.2.3					Serial Number
							5B1814R56718

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14	Rack ATS AP44xx User Manual

Alarm Status View active alarms.

Alarm Statuso

No Alarms Present

Alarm Status

No Alarms Present

Log to Flash			Use a USB drive at the USB port to download compressed log files.
			Extract the files on your computer to view the logs.
							Idle State
				No			Has export
							recorded?
								Yes
Log to Flash							Log to Flash
Press “Select” to start						Press “Select” to start
No previous records							Completed
							Logs export
							completed

		Export Started
Log to Flash	No	Press “Select”
Failed		USB Flash
Press “Select” to start		detected?
No USB Detected

Yes

	Log to Flash						Log to Flash
	Press “Select” to						Press “Select” to
	Abort						Abort
	12% Completed			Press			Aborting . . .
	Exporting Logs						Please wait
Confirmation				“Select”					Confirmation
screen				to Abort					screen
displays									displays
automatically	Press “Select” to start						Press “Select” to Start		automatically
on completion									on completion
	Log to Flash						Log to Flash
	Completed						Aborted
	Logs export						Logs export aborted
	completed
									pdu0589c

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Alarm status indicators

When an alarm is generated, alarm status indicators show the level of the alarm (Warning or Critical).

No Alarm screens			Warning Alarm (Low Load					Critical Alarm
			and Near Overload)					(Overload) screens
Total: 10.1A					Low Load			Overload

Total: 10.1A

Feed A (Preferred)o

Selected

118 V, 60 Hz

10.1 A, 0.0 KvA

Low Load

Active Alarms:

Feed A (Preferred)o

Selected

118 V, 60 Hz

10.1 A, 0.0 KvA

Overload

Active Alarms:

Feed A (Preferred)o

Selected

118 V, 60 Hz

10.1 A, 0.0 KvA

Alarm Statuso	Alarm Statuso	Alarm Statuso
No Alarms Present	Warning Alarm	Critical Alarm

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Command Line Interface

You can use the Command Line Interface (CLI) to configure, manage, and monitor the status of the Rack ATS. Additionally, the CLI enables you to create scripts for automated operation. You can configure all parameters of a Rack ATS (including those for which there are not specific CLI commands) by using the CLI to transfer an INI file to the Rack ATS. The CLI uses XMODEM to perform the transfer. However, you cannot read the current INI file through XMODEM.

Log on to the CLI

To access the CLI, you can use either a local (serial) connection or a remote (Telnet or SSH) connection with a computer on the same network as the Rack ATS.

Local access to the CLI

For local access, use a computer that connects to the Rack ATS through the serial port to access the CLI:

1.Select a serial port at the computer and disable any service that uses that port.

2.Connect the serial communication cable (940-0144A) from the selected serial port on the computer to the Serial port on the Rack ATS.

3.Run a terminal program (e.g., HyperTerminal) and configure the selected port for 9600 bps, 8 data bits, no parity, 1 stop bit, and no flow control.

4.Press ENTER. At the prompts, enter your user name and password (by default, apc and apc for the Super User). If this is your first log on, you will be prompted to change the default password.

Remote access to the CLI

You can choose to access the CLI through Telnet and/or SSH. SSH is enabled by default. You can use the console command (see “console” on page 31) to enable or disable either Telnet or SSH. If needed, you can also use the Web UI (see “Configure CLI access” on page 101) to enable or disable Telnet or SSH.

Telnet for basic access

Telnet provides the basic security measure of authentication by user name and password, but not the high-security benefits of encryption. Telnet is disabled by default.

To use Telnet to access the CLI:

1.At a command prompt, type telnet and the IP address for the Rack ATS (for example, telnet 139.225.6.133, when the Rack ATS uses the default Telnet port of 23), and press ENTER.

If the Rack ATS uses a non-default port number (from 5000 to 32768), you must include a colon or a space, depending on your Telnet client, between the IP address (or DNS name) and the port number. (These are commands for general usage; some clients do not allow you to specify the port as an argument and some types of Linux might require extra commands).

2.Enter the user name and password. If you cannot remember your user name or password, see “Recover from a Lost Password” on page 10.

SSH for high-security access

If you use the high security of SSL/TLS for the Web UI, use SSH for access to the CLI. SSH encrypts user names, passwords, and transmitted data. The interface, user accounts, and user access rights are the same whether you access the CLI through SSH or Telnet, but to use SSH, you must first configure SSH and have an SSH client program installed on your computer. See the Security Handbook on www.apc.com for more information on configuring and using SSH. SSH is enabled by default.

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About the Main Screen

The following screen is displayed when you log on to the CLI of a Rack ATS.

Schneider Electric		Network Management Card AOS	vx.x.x
(c) Copyright 2019	All Rights Reserved	ATS 4g APP	vx.x.x

--------------------------------------------------------------------------------------

Name	: Test Lab		Date	: 8/5/19
Contact	: Don Adams		Time	: 5:58:30
Location	: Building 3		User	: Administrator
Up Time	: 0 Days 21	Hours 21 Minutes	Stat	: P+ N4+ N6+ A+

--------------------------------------------------------------------------------------

IPv4	: Enabled	IPv6	: Enabled
Ping response	: Enabled

--------------------------------------------------------------------------------------

HTTP	: Disabled	HTTPS	: Enabled
FTP	: Disabled	Telnet	: Disabled
SSH/SCP	: Enabled	SNMPv1	: Disabled
SNMPv3	: Disabled

--------------------------------------------------------------------------------------

Super User	: Enabled	RADIUS		: Disabled
Administrator	: Disabled	Device	User	: Disabled
Read-only User	: Disabled	Network-Only User		: Disabled

Type ? For command listing

Use tcpip for IP address (-i), subnet (-s), and gateway (-g)

apc>

•Two fields identify the operating system (AOS) and application (APP) firmware versions. The application firmware name identifies the type of device that connects to the network (for example, a Rack ATS).

Network Management Card AOS vx.x.x

ATS4g APP

vx.x.x

• Three fields identify the system name, contact person, and location of the Rack ATS.

Name	: Test Lab
Contact	: Don Ad ams
Location : Building		3

•An Up Time field reports how long the Rack ATS Management Interface has been running since it was last turned on or reset.

Up Time: 0 Days, 21 Hours, 21 Minutes

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•Two fields identify when you logged in, by date and time.

Date: 11/2/2019 Time: 09:06:45

•The User field identifies whether you logged in through the Super User, Administrator, Device User, Read-Only, or Network-Only account.

User: Administrator

• A Stat field reports the Rack ATS status.

Stat:P+ N4+ N6+ A+

P+ The APC operating system (AOS) is functioning properly.

IPv4	IPv6		IPv4 and	Description
only	only		IPv6*
N+	N+		N4+ N6+	The network is functioning properly.
N?	N6?		N4? N6?	A BOOTP request cycle is in progress.
N–	N6-		N4N6-	The Rack ATS failed to connect to the network.
N!	N6!		N4! N6!	Another device is using the Rack ATS IP address.
* The N4 and N6 values can be different from one another: you could, for example, have
N4N6+.
A+		The application is functioning properly.
A–		The application has a bad checksum.
A?		The application is initializing.
A!		The application is not compatible with the AOS.

NOTE: If P+ is not displayed, contact the APC by Schneider Electric Customer Care Center at www.apc.com/support.

• The remaining fields show which protocols and user accounts are enabled.

Using the CLI

At the CLI, you can use commands to configure the Rack ATS. To use a command, type the command and press ENTER. Commands and arguments are valid in lowercase, uppercase, or mixed case. Options are case-sensitive.

While using the CLI, you can also do the following:

•Type help or ? and press ENTER to view a list of available commands, based on your account type.

•To obtain information about the purpose and syntax of a specified command, type the command, a space, and ? or the word help.

•Press the UP arrow key to view the command that was entered most recently in the session. Use the UP and DOWN arrow keys to scroll through a list of up to ten previous commands.

•Type at least one letter of a command and press the TAB key to scroll through a list of valid commands that match the text you have typed in the command line.

•Type bye, exit or quit to close the connection to the CLI.

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19

Command Syntax

Item	Description
-	Options are preceded by a hyphen.
< >	Definitions of options are enclosed in angle brackets.
	For example: -dp <device password>
[ ]	If a command accepts multiple options or an option accepts mutually exclusive arguments, the values
	may be enclosed in brackets.
|	A vertical line between items enclosed in brackets or angle brackets indicates that the items are
	mutually exclusive. You must use one of the items.

Example of a command that supports multiple options:

ftp [-p <port number>] [-S <enable | disable>]

In this example, the ftp command accepts the option -p, which defines the port number, and the option -S, which enables or disables the FTP feature.

To change the FTP port number to 5010, and enable FTP:

1.Enter the ftp command, the port option, and the argument 5010: ftp -p 5010

2.After the first command succeeds, enter the ftp command, the enable/disable option, and the enable selection:

ftp -S enable

Example of a command that accepts mutually exclusive arguments for an option:

alarmcount -p [all | warning | critical]

In this example, the option -p accepts only three arguments: all, warning, or critical. For example, to view the number of active critical alarms, type:

alarmcount -p critical

The command will fail if you type an argument that is not specified.

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Command Response Codes

The command response codes enable scripted operations to detect error conditions reliably without having to match error message text:

The CLI reports all command operations with the following format:

E [0-9] [0-9] [0-9] : Error message

Code	Message
E000	Success
E001	Successfully Issued
E002	Reboot required for change to take effect
E100	Command failed
E101	Command not found
E102	Parameter Error
	Reported when there is any problem with the arguments supplied to the command:
	too few, too many, wrong type, etc.
E103	Command Line Error
E104	User Level Denial
E105	Command Prefill
E106	Data Not Available
E107	Serial Communications Lost
E108	EAPoL disabled due to invalid/encrypted certificate.
E200	Input error. Only reported when an error occurs during the execution of a command.
E201	No Response. Reported when a sensor fails to respond.
E202	Invalid value
E203	Device busy or lost communication. Please try again.

Prompting for User Input during Command Execution

Certain commands require additional user input (ex. transfer .ini prompting for baud rate). There is a fixed timeout of 1 minute for such prompts. Should the user not enter any text within the timeout period, then the command will print "E100: Command Failed.” and the command prompt will be redisplayed.

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Command Editing

The <backspace> key will delete the last character of the command string the user is currently entering and is the only editing function available to the user during command entry.

History

The Rack ATS CLI implements a command history buffer, recalling the 10 previous commands. The user can navigate backwards and forwards through entered commands using the <up arrow> and <down arrow> keys respectively.

Auto Completion

The Rack ATS CLI supports command auto-completion. If a partial command is entered, then the <TAB> key can be used to complete the command to the first available matched command. If such a match exists, the command line shall be completed by the system.

Additional presses of the <TAB> key will select the next available command match. Once all available commands have been scrolled through, the original partially entered command is displayed.

Delimiter

The Rack ATS CLI will use <space> (ASCII 0x20) as the delimiter between commands and arguments. Extra white space between commands and arguments will be ignored.

Command responses will have all fields delimited with commas for efficient parsing.

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