Siemens SIMOCODE pro Operating Manual

Parameters
4.3 Monitoring functions
SIMOCODE pro - Parameterize
Operating Manual, 04/2017, A5E40507630002A/RS-AA/001
147
4.3.6
0/4 ... 20 mA monitoring
Description
With the aid of an analog module, SIMOCODE pro is capable of measuring and monitoring
further process variables as desired. For example, the fill level can be monitored to protect a
pump against dry operation, or a differential pressure transducer can be used to monitor the
degree of pollution in a filter. If the fill level undershoots a specified level, the pump can be
switched off and, if a specific differential pressure value is exceeded, the filter must be
cleaned.
Figure 4-37 "0/4 to 20 mA monitoring" function block

Siemens SIMOCODE pro Specifications

General

Protection Class	IP20
Mounting Type	DIN rail mounting
Rated Operational Voltage	24 V DC
Rated Current	Up to 820 A
Protection Functions	Overload, short-circuit, phase failure, asymmetry, ground fault, motor stall
Operating Temperature Range	-25°C to +60°C
Communication Protocols	PROFIBUS DP, PROFINET, Modbus RTU
Analog Outputs	Up to 2
Temperature Monitoring	PTC/KTY, RTD (PT100/PT1000)
Digital Outputs	Relay outputs, Solid-state outputs
Analog Inputs	0/4-20mA, PT100/PT1000