G
AMATRONIC
E
LECTRONIC
I
NDUSTRIES
L
TD
.
G5 User Guide
1
1.
I
NTRODUCTION
1.1
General
GMAC-5 is a communication device for power system monitoring.
GMAC-5 is accessed through a built-in web interface, and can be accessed remotely through a web
browser. The interface is intuitive and simple, and configuration is straightforward.
GMAC-5 enables the user to remotely monitor all current Gamatronic products.
1.1.1
I/O
•
Serial RS232 port
: for UPS or dc power system monitoring.
1.2
Features
•
Up to 20 recipients for email notifications.
•
Eight user-configurable message groups for routing alarm notifications.
•
Remote computer shutdowns with shutdown agent software.
•
SNMP v2/v3 communication.
•
All UPS protocols are normalized to RFC 1628 (Standard UPS protocol).
•
Serial communication supports all Gamatronic UPS systems through SEC, PowerPlus
and Megatec protocols.
•
Comprehensive event notification can be filtered by message severity.
•
Full featured log includes complete system snapshot saved for every event.
1.3
Technical specifications
F
EATURE
D
ESCRIPTION
Network protocols
TCP/IP, UDP, HTTP, SNMP, SMTP, SNTP
Email recipients
20
Trap targets
20
SNMP security
v1/v2: IP/Community filtering;
v3: MD5 authentication and DES encryption
MCU
STM32F2 family
Ethernet
100Base, RJ45 connection
Serial
RS232, DB9 connection
Serial protocols
SEC, PowerPlus, Megatec 1ph, 1UDC+
External power supply
12 Vdc, 1.5 A
Operating temperature range (°C)
0 to 60
Storage temperature range (°C)
-10 to 65
Dimensions (mm)
69.5 (W) x 154.5 (L) x 35.5 (H)
The web interface is compatible with Internet Explorer 9+ and with other major browsers. It has been
tested on IE 9-11, Mozilla FireFox, Chrome, and Opera.
