GSM-DSA Gateway Server
Technical Specification
Doc: 70-00-0667, V1.0, Date: 20170512
© Vector Controls GmbH, Switzerland
Page 2
Subject to alteration
www.vectorcontrols.com
Important notice and safety advice
This device is for use as operating controls. It is not a safety device! Where a device failure endangers human life and/or
property, it is the responsibility of the client, installer and system designer to add additional safety devices to prevent a
system failure caused by such a device failure. Ignoring specifications and local regulations may cause equipment damage
and endangers life and property. Tampering with the device and misapplication will void warranty.
Technical specifications
Power supply
Power requirements
5 V DC (2.5 A)
Power consumption
Max. 12.5 VA
Max. back-up fuse
2.5 A
Microprocessor
and memory
CPU
RAM memory
Flash memory
Clock
Watchdog
1.2GHz 64-bit quad score ARMv8
1 GB
8 GB microSD card
battery buffered real time clock
Hardware-Watchdog
Interfaces
Fast ethernet
Wi-Fi
USB
1 x 10/100 BaseT (RJ45) with LED display
2.4 GHz Wireless LAN 802.11n
4 x USB 2.0
Ratings
FCC
CE
Part 15 class A
Enclosure
Dimensions (W x D x H)
90.5 mm x 71.3 mm x 62 mm
Material
Plastic
Mounting
On Standard mounting rail 35 mm
Protection class
IP 20
Cooling
No fan; by convection
Temperature range
0…50°C
Connection
Ethernet, HDMI, USB 2.0
Installation
The assembly is to be executed following installation standards by trained personnel. The installation of the device takes
place on standard (norm) DIN rail 35 mm in electrical cabinets. For the assembly in intermediate ceilings suitable
housings have to be used. If necessary, inspection openings have to be provided.
When installing it is important to make sure that the open parts of the device are free from pollution.
Software
The device is delivered without a loaded program. A suitable program for the purpose must be loaded by trained
personnel.
Commissioning
Commissioning has to be performed by a licensed and trained professional. Local rules and regulations have to be
observed.
Service / Maintenance
The GSM-DSA is maintenance-free.
The program is saved in flash memory and is saved during power blackout. The GSM-DSA features an internal UPS which
keeps the device running for 2 minutes after removal of power. After 2 minutes the device will perform a save shut down.
The power backup serves additionally to maintain the system time. At initial power up, the battery needs to be charged
for 4 hours before power backup operation works reliably.
Connection options
The GSM-DSA is appropriate for the application in the building technology environment. With its extensive features of
standard communication interfaces and protocols, it is also able to link a large variety of external devices besides Vector’s.
Available as interfaces are the serial interfaces (RS485), as well as connections for the Ethernet network. Wired or Wi-Fi.
Dimensions mm (inch)
