dynasonics Badger Meter IS-6000 Doppler User Manual

5.2.1. Connecting Area Velocity Sensor
No. Name Cable Color
(71) Not used —
(72) Not used —
(73) Sensor - h - B Yellow
(74) Sensor - h - A Green
(75) GND —
(76) GND Black
(77) Sensor – v - B White
(78) Sensor – v - A Brown
v: velocity (measured by velocity sensor)
h: height (water level measured by water level sensor
Figure 9: Pin assignment (# 71-78) for the connection of area velocity sensor
5.2.1.1. Connecting Multiple Area Velocity Sensors
The IS-6000 Doppler meter allows the connection of up to 3 area velocity sensors for flow velocity measurements at up to
3 measurement spots in one cross-section. For the connection of multiple sensors, additional boards have to be installed.
Depending on the transmitter enclosure type, an additional enclosure might be needed. Costumer-specific connection
diagrams will be provided regarding the number of sensors and enclosure type. The connected sensors are identified by
definition of specific sensor IDs and can be parameterized individually via the software.
5.2.2. RS-485 /RS-232 Modbus Configuration
OTE: N The 120-Ohm termination resistor is only needed for the last participant / device on the bus.
Upon delivery, the dip switch settings at the MODBUS module are set to RS-485 4-wire (standard setting). For other customer
specific settings, please contact our service engineers.
No.
Name / Description
RS-485 4-wire
(standard)
RS-485
2-wire
RS-232
(7) AC/DC
MODBUS
RS-485 /
RS-232
(21) -TX -D TXD
(22) +TX +D NA*
(23) -RX NA* NA*
(24) +RX NA* RXD
(25) GND GND GND
(26) SH SH SH
* NA: not assigned/used
Figure 10: Pin assignments # 21-26 for connection on RS-485 2-wire / 4-wire and RS-232
(pin assignment for aluminium enclosure – integrated 4G/3G/2G modem)
Electrical Connection
Page 23 March 2021 HYB-UM-03155-EN-03

dynasonics Badger Meter IS-6000 Doppler Specifications

General

Brand	dynasonics
Model	Badger Meter IS-6000 Doppler
Category	Measuring Instruments
Language	English