Siemens SIMOCODE pro System Manual

Standard functions
SIMOCODE pro
10-4 GWA 4NEB 631 6050-22 DS 03
10.2 Test/Reset
Test/Reset description
The function of the "Test/Reset" button on the basic unit or on the operator
panel is generally dependent upon the operating status of the device:
• Reset function: If a fault occurs
• Test function: In other operating states.
In addition to the Test/Reset button, SIMOCODE pro allows internal Test/
Reset tripping via the "Test" function blocks. The "Test" function block
consists of one plug.
Overall, the following are available:
• Two function blocks, "Test 1" and "Test 2", for BU1 and BU2, whereby each
function block has a slightly different function:
– Test 1: Test/trips the output relays
– Test 2: Does not trip the output relays (normally for testing via the bus).
Schematic
The following schematic shows a general representation of the "Test/Reset"
function blocks:
Fig. 10-2: "Test/Reset" function blocks
*) The operator panel with display does not have a Test/Reset button. The
respective functions can be carried out via the operator panel menu or via
softkeys.
Reset 3
Test 1
Test/Reset buttons blocked
Test 2
Reset 1
Reset 2
BU "TEST/RESET" button
Control functions
"Test/Reset" function blocks
OP "TEST/RESET" button*
Test 1
Test 2
Reset 1
Reset 2
Reset 3

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