3
Contents
English Manual 2
1. The CS121 Family - Introduction 6
1.1 About your CS121 6
1.1.1 General Information 6
1.2 CS121 Device Type Overview 6
1.3 Scope of Delivery 8
1.4 Functional Overview of the CS121 8
1.4.1 Functionalities of your CS121 10
1.5 The Communication with the CS121-Adapter 11
1.6 CS121 Overview of the Connections and LEDs 12
2. Quickstart 14
3. Initial Operation of the CS121 14
3.1 Connect your CS121 ... 14
3.1.1 ... via LAN 15
3.1.2 ... via serial port 15
3.2 Verifying the CS121 Connectivity 15
3.3 Setup of the Basic Network Configuration 16
3.3.1 DHCP – Obtain an IP address automatically 16
3.3.2 Establishment of a static CS121 IP address manually (default delivery state)
16
3.3.3 Using HTTP/Webbrowser 17
3.3.4 Configuration using Telnet / MS-HyperTerminal 18
3.3.4.1 Main Menu & IP-Settings 19
3.3.4.2 UPS Settings 20
3.3.4.3 Saving Configuration 21
3.4 CS121 Restart and Boot Procedure 21
4. Configuration of the CS121 22
4.1 CS121 Menu System & Network Status 22
4.2 CS121 Menu “Configuration” 23
4.2.1 Saving Data 23
4.2.2 UPS Model & System 24
4.2.3 Network & Security 25
4.2.4 The CS121 with DHCP utilization 26
4.2.5 The CS121 with ICMP Check 27
4.2.6 Function hide of HTTP links 27
4.2.7 Configuration Static ARP Entries 27
4.2.8 Email 28
4.2.9 Email Trap 29
4.2.10 Email Trap Configuration 30
4.2.11 Timeserver 31
4.2.12 Language 33
4.2.13 Events / Alarms 34
4.2.13.1 Threshold Events 35
4.2.13.2 Logfile Entries 36
4.2.13.3 Email-Job 37
4.2.13.4 Email-To-SMS 37
4.2.13.5 AUX-Port 38
4.2.14 SNMP 39
4.2.15 COM2 & AUX 42
4.2.15.1 COM2 42
4.2.15.2 AUX and SITESWITCH4 Settings 45