Glandless Pumps - THERMO-ECO-ENGINEERING úvod

Pump Management Systems Wilo-Control
Pump Control
Wilo-IF-Module for Single-Head Pumps
1 x Wilo-IF-Modul PLR
Plug-in module for single-head pumps of the series Wilo-TOP-E and
Wilo-VeroLine-IP-E/CronoLine-IL-E with infrared interface
>Additional functions
• Serial digital PLR interface for connection to BA building automation
via
- Wilo interface converters or
- company-specific coupling modules
• Transfer of the following data items as control commands to the
pump:
- Control mode p-c
- Setpoint Delivery head/Speed
-Pump ON/OFF
- setback mode
• Transfer of the following data items as signals from the pump:
- Actual value, delivery head
- Actual value, volumetric flow
- Actual value, power consumption
- Actual value, power output
- Actual value, motor current
-Operating hours
- Actual value, speed
- Detailed fault reports
- Status reports
• DP twin-head pump interface for integrated dual pump management
of 2 x single- or 1 x twin-head pump (see Wilo-IF-Moduls for
twin-head pumps)
Heating, Air-conditioning,
Cooling
Potable water circulation
Terminal diagrams
Wilo-IF module PLR
Wilo-TOP-E
Wilo-IF module PLR
Wilo-IL-E
Solar thermal
DP
PLR
L N PE SSM
1~230 V
In
0...10V
+24V
Ext.off
P1 ≥ 500 W (P2 ≥ 350 W)
Wilo Interface Converter or
company specific coupling module
DP
PLR
SBM
SSM
3 +24 V
2
1 0...10 V
0/4...20mA
Aux, no
function
Ext.off
PE
L1 L2 L3
3~400 V
Wilo Interface Converter or
company specific coupling module
Switchgears and Control Devices
Pump Management Systems
Service/Accessories, Systems
Wilo Catalogue A1 - Circulating pumps in glandless design
449