Digital Communications; Rs-232 Serial Connection; Discrete Inputs - Siemens HydroRanger 200 Instruction Manual

Digital Communications

Wiring the HydroRanger 200 for communications allows it to be integrated into a full
SCADA system or an industrial LAN.
The HydroRanger 200 can also be directly connected to a computer running Dolphin Plus.

RS-232 Serial Connection

RS-485 Serial Connection

Discrete Inputs

Discrete inputs have a positive and negative terminal. Requires an external power supply.
Page 20
TB2
2
1
RELAY 1
RELAY 2
RELAY 3
RELAY 4
RELAY 5
RELAY 6
HydroRanger 200 – INSTRUCTION MANUAL
RS-232 RJ-11
Connector
TB1
L2/N L1
TB3
SYNC
mA INPUT
SHIELD
1
4 - 20 mA
OUTPUTS
2
TS-3
SHIELD
1
RS-485
2
DISCRETE
INPUTS
Connection
COM
RS485 A
(see below)
B
Discrete Input (post.) 1
Discrete Input (pos.) 2
Common (neg.) for Discrete Input
7ML19985FC03