II. REVISIÓN DE LA LITERATURA
2.2. Bases teóricas
2.2.2. Desarrollo de instituciones jurídica sustantivas relacionadas
2.2.2.2. Del delito investigado en el proceso judicial en estudio
2.2.2.2.2. Ubicación del delito contra la vida, el cuerpo y la salud
10.3.1 Overview
RMS705B as universal device can assume functions or partial functions of a consumer, primary controller, or generation.
Application
This results in sophisticated configurations and settings of the corresponding distribution zones via the Communication menu.
The section explains the various applications and the required configuration and communication settings to transmit H/C demand.
RMS705B can generate or evaluate demand signals for the following applications:
Consumers (Section 10.3.3).
Primary controllers (Section 10.3.4).
Generation (Section 10.3.5).
Consumers and primary controllers (Section 10.3.6).
Consumers and generation (Section 10.3.7).
The following examples are for hot water networks (heat distribution zone).
However, they equally apply to chilled water networks (refrigeration distribution zone).
Note
10.3.2 Setting rules
Controllers (controllers 1…3, primary controller) on the H/C demand block are enabled (shown as a cross in the configuration diagrams) if the controller's demand is to be passed on.
RMS705B as consumer Demand from controllers 1, 2 or 3 is to be passed on (to bus, to digital (d, Q) or analog (a, Y) output).
RMS705B as primary controller
Primary controller demand is to be passed on to the bus.
10.3.3 Consumers
Controller 1 controls a radiator. Heat demand in heat distribution zone 1 is sent to the bus.
Example
The relevant zone setting for communication is available from the hydraulic diagram.
Plant Configuration diagram
N.X1
N.Y1
Consumer
N.Y1 N.X1
°C
A
Contrl.
Main menu > Commissioning > Extra configuration > Aggregates > Heat demand >
Configuration
Operating line Range Setting
Controller 1 ----, Sequence 1 Sequence 1
Main menu > Commissioning > Communication > Distribution zones >
Communication settings
Operating line Range Setting
Heat distribution zone 1…31 1
10.3.4 Primary controller
Controller 1 is used to implement precontrol acquiring demand signals from the bus and routing them to the bus. In addition, controller 1 is used to implement flow temperature precontrol. In this process, control is started with digital output "d" and analog output "a" is used to shift the setpoint in dependence of the current heat demand from the bus.
Example:
The setpoint cannot be directly provided to the controller. This functionality is covered by the RMU710B, basic type C for a refrigeration primary controller or by the RMH760 for a heating circuit primary controller.
Notes
Parameterize function block "Motor" with a switch-off delay of e.g. 1 min. to avoid unnecessary switching of the pump (at very low demand).
Rather than the primary controller shift with analog output of the heat demand block described here, outside temperature-dependent shift is possible also.
Plant Configuration diagram
Main menu > Commissioning > Extra configuration > Aggregates > Heat demand >
Operating line Range Setting
Primary controller Yes, No Yes
Main menu > Commissioning > Settings > …. or Main menu > Settings > Controller 1 > Setpoints >
Operating line Range Setting
Setpoint high 500.0 °C > x > Setpoint low 70.0 °C Setpoint low Setpoint high > x > -50.0 °C 70.0 °C
Main menu > Commissioning > Communication > Distribution zones >
Operating line Range Setting
Heat distribution zone 1…31 1
Heat distr zone source side ----, 1…31 2 Main menu > Commissioning > Settings > Aggregates > Heat demand >
Operating line Range Setting
Heating flow setpoint 0…140 °C 70 °C
Flow temperature reduction max
0…100 K 30 K
Main menu > Commissioning > Settings > Controller 1 > Setpoint effects >
Operating line Range Setting
[Setp compensation 1] delta -50.0…+50.0 K 30 K [Setp compensation 1] start -50.0…+500.0 °C 70 °C [Setp compensation 1] end -50.0…+500.0 °C 40 °C
Universal shift diagram
w SpL
40 °C 70 °C
Xn
3123D037
E1 F1, F2, E2 40 °C
70 °C
30 K
Key:
E2 [Setp compensation 2] end F2 [Setp compensation 2] start F1 [Setp compensation 1] start E1 [Setp compensation 1] end
1 [Setp compensation 1] delta SpL Setpoint low
Xn Heat demand [°C]
W Setpoint current
See Section 11.3.2 for universal shift.
Note
10.3.5 Generation
The demand signals from the bus are acquired and sent to generation via digital output.
Plant Configuration diagram
Heat generation
N.Q1 Contrl.
Heat distr zone 1 Example 1
Main menu > Commissioning > Communication > Distribution zones >
Communication settings
Operating line Range Setting
Heat distribution zone 1…31 1
The bus collects the request signals. The result is used to control generation (boiler/refrigeration machine) via a rotary step switch.
Plant Configuration diagram
Heat generation
N.Q1 N.Q2
C D
C D
Contrl.
Heat distr zone 1
Rotary step switch 1
Main menu > Commissioning > Communication > Distribution zones >
Operating line Range Setting
Heat distribution zone 1…31 1
Example 2
Communication settings
In addition, a control circuit for generation can be configured.
Plant Configuration diagram
T
T
N.X1
Heat generation
N.Y1 N.Q1 N.X1
°C
A
Contrl.
Heat distr zone 1
Main menu > Commissioning > Communication > Distribution zones >
Operating line Range Setting
Heat distribution zone 1…31 1
Example 3
Communication settings
10.3.6 Consumer and primary controller
RMS705B contains a consumer side controller (controller 1) and a primary controller (controller 2). All requests from this heat distribution zone are acquired and evaluated (i.e. from own controller 1 and other consumers on the bus).
Controller 2 may not be checked as consumer, as these demand signals were already sent to the "Heat distr zone source side".
Plant Configuration diagram
T
N.Y2 N.Y1
N.X1
N.X2
ConsumerPrimary controller
N.X1
°C
N.Y1 N.Y2
N.X2
°C
N.Q1
A B
Heat distr zone 1
Contrl.
Heat distr zone 2 source side
Modul. output Modul. output
Main menu > Commissioning > Communication > Distribution zones >
Operating line Range Setting
Heat distribution zone 1…31 1
Heat distr zone source side ----, 1…31 2
Setpoint shift on primary controller/controller 2 can be set as "dependent on outside temperature" rather than demand-dependent.
Example
Communication settings
Note
10.3.7 Consumer and generation
RMS705B controls one consumer via controller 1. The request signals from this consumer are acquired together with others from the same heat distribution zone, and generation is controlled via a digital output.
Example
Plant Configuration diagram
N.Y1
N.X1
ConsumerHeat generation
N.X1
N.Y1 N.Q1
A
Heat distr zone 1
Contrl.
Main menu > Commissioning > Extra configuration > Aggregates > Heat demand >
Configuration
Operating line Range Setting
Controller 1 ----, Sequence 1 Sequence 1
Main menu > Commissioning > Communication > Distribution zones >
Communication settings
Operating line Range Setting
Heat distribution zone 1…31 1
10.3.8 Prohibited combinations
You cannot directly connect a consumer and a primary controller to generation.
Example 1
T
Heat generationPrimary controllerConsumers
The universal controller receiving its conditions from "d" or "a", may not be
reconnected to the bus, as it would return its own heat demand to itself. As a result, the plant would never again switch off.
Example 2
In the example below, controller 1 sends its heat demand to the heat distribution zone and receives its very own demand from the same heat distribution zone.
N.Q1 Contrl.