Siemens SIMOCODE pro Operating Manual

Parameters
4.3 Monitoring functions
SIMOCODE pro - Parameterize
124 Operating Manual, 04/2017, A5E40507630002A/RS-AA/001
Use of the residual current transformers 3UL22 and 3UL23:
● Use the residual current transformer 3UL23 to detect residual currents with the ground-
fault module 3UF7 510-1AA00-0. The residual current transformer 3UL23 is suitable for
detecting pure AC residual currents and AC residual currents with a pulsating DC
component.
Note
Precondition for using a 3UF7 510-1AA00-0 ground-fault module
Use of this ground
-fault module requires a SIMOCODE pro V PB basic unit, with at least
product vers
ion *E10* (from 09/2013) or a SIMOCODE pro V PN basic unit with at least
product version
E04*.
● Use the 3UL22 residual current transformer to detect residual currents with the
3UF7 500-1AA00-0 ground-fault module.
Note
Only monitoring of the residual current trip level possible
With this combination, it is only possible to monitor a trip level of the residual current.
Measured values are then not available for the residual current.
Note
Precondition for using a 3UF7 500-1AA00-0 ground-fault module
Use of this ground
-fault module requires a SIMOCODE pro V PB basic unit, at least version
*E02* or later (from 04/2005).
DANGER
No personal or fire protection!
The ground-fault modules 3UF75* monitor that devices and systems are functioning
correctly.
They are not suitable for personal protection or protection from fires.

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