Installation and user manual
UNICOM 300 N531
DDN5006GHEN/04-2021/rev.B1
38
Status indicator Front
•
Status indicator LED’s
- PWR (power supply status (Good; Low;
Flat))
Activated at placing optical head
- STATUS (stock-lock active, not active,
critical or pushbutton front
error)
- NETWORK (IP service status: Non;
registering; attached)
- WDS (network 2G/4G status: Non;
registering; registered 2G; registered 4G;
attached)
- SIG 1 (Signal strength)
Main cell
< - 92 dBm (medium)
Main cell
< - 80 dBm (good)
- SIG 2 (Not functional)
- INIT (initialization first put into use)
- DATA (received and sent data)
Real time clock
•
Internal clock
yes, POSIX
•
Internal synchronization
NTP
•
Daylight saving time support
yes
•
Back-up function (logger only)
back-up for few minutes clock running at power
down or battery exchange.
Communication protocol
•
IEC 1107 mode C, VDEW 2.0 protocol for acquisition systems
Integrated GPRS / LTE cat. 1 modem
•
GSM-band
GPRS and LTE cat. 1 EU frequencies
•
Services
CSD, TCP, FTP, NTP
•
Authentication
PAP, CHAP
•
Operating temperature
- 40 °C to + 60 °C
•
SIM card interface
mini SIM
for integrated GPRS / LTE cat. 1 modem
•
Activation service interval 30 minutes
Front push-button
•
Flexible programmable scheduler
External; Started from external meter
•
Flexible programmable billing scheduler
Internal
•
Flexible programmable service scheduler
Internal
Scheduler for FTP client services
•
Initiation FTP transfer
External; Started from Logger or UNIGAS
Service software PC platform
•
UNITOOL
Windows 10
