Order Codes; Safety Notices - Define Instruments Nimbus IoT Manual

ORDER CODES

NIM2
Nimbus IoT
Nimbus IoT
Base model: MQTT cloud service interface – TLS security layer, store and forward record
buffer, RTC data time stamp, 2x analog (4-20mA) process input (non-isolated), 4x digital
input, 1x logic output (open collector, 80mA) 2x form A, 1x form C relay contacts (16A)
Power Supply
Connection type
Serial communication
Required Accessories
Bridge Key

SAFETY NOTICES

For your safety and the prevention of damage to the Nimbus IoT unit and other
equipment connected to it, please read complete instructions prior to installation
and operation of the Nimbus IoT and carefully observe all safety regulations and
instructions. Consult this manual carefully in all cases where hazard symbols are
marked on the Nimbus IoT unit.
Use of this instrument in a manner not specified by the manufacturer may compro-
mise the protection provided by the instrument. This instrument should not be used
to directly drive valves, motors, or other actuators, unless equipped with appropri-
ate safeguards.
It is the responsibility of the user to identify potential hazards that may arise in
the event of a fault to unit, and implement safeguards for the prevention of harm
to persons or equipment. The safety of any system incorporating this unit is the
responsibility of the assembler of the system.
Copyright © 2019 Define Instruments
–
Power Supply
NIM2 Edge Processing Interface
HV 85-265 V AC/DC power supply
LV 10-32 V DC power supply
WIF WiFi connection
CM1 Cellular CAT-M1 connection
– No RS232/485 communications
RS
RS232/485 communications (isolated) - Mod-
bus RTU master/slave, ASCII and local display
(RS232C) interface port
BRIDGE-KEY USB Bridge Key, required for PC programming us-
ing our free WorkBench software
–
Connection type
–
Serial comms
NIM2-MAN-19V01 (1104)
3