Siemens RVP360, Основная документация

Страница: 74 / 106

74/106
Siemens Basic Documentation RVP360 CE1P2546en
Building Technologies 17 Function block: Service functions and general settings 2017-07-24
17.3 Commissioning aids
17.3.1 Simulation of outside temperature
To facilitate commissioning and fault tracing, outside temperatures in the range
from 50 to 50 °C can be simulated. Simulation has an impact on the current, the
composite and the attenuated outside temperature.
Simulated T
A
= current T
A
= composite T
A
= attenuated T
A
During the simulation, the current outside temperature (as acquired by the sensor
or via LPB) is overridden.
When simulation is completed, the current outside temperature gradually readjusts
the composite and the attenuated outside temperature to their correct values.
Hence, simulation of the outside temperature leads to a reset of the attenuated and
the composite outside temperature.
Simulation can be ended in one of 3 different ways:
By entering --.-
By leaving the setting level by pressing any of the operating mode buttons
Automatically after 30 minutes
17.3.2 Relay test
The output relays can be individually energized. The following coding applies:
Input Relay test Relay
0 Normal operation (no test) –
1 All relays deenergized –
2 Burner stage 1 ON K4
3 Burner stages 1 and 2 ON K4 and K5
4 Heating circuit pump ON Q1
5 Storage tank charging pump ON Q3
6 Actuator heating circuit 1 OPEN Y1
7 Actuator heating circuit 1 CLOSE Y2
8 Heating circuit pump heating circuit
1 ON Q2
9 Heating circuit pump heating circuit
2 ON Q6
10 Multi-functional relay energized K6
11 Actuator heating circuit 2 OPEN Y7
12 Actuator heating circuit 2 CLOSE Y8
The relay test can be ended in one of 4 different ways:
By entering 0 on the operating line
By leaving the setting level by pressing
or
By leaving the setting level by pressing any of the operating mode buttons
Automatically after 30 minutes