Table of Contents
Advertisement
Operating modes
TAKT = Full wave switch principle
VAR
= Phase angle principle
QTM = Half wave switch principle (Quick Takt Mode)
(only for types 1A)
Setpoint inputs
2 setpoint inputs (SELV, PELV), isolated from the system.
- Setpoint 1: analog setpoint input
Signal ranges:
0(4) - 20mA R
i
0(1) - 5V R
i
0(2) - 10V R
i
- Setpoint 2: optional bus interface, connection of higher level PC or
automation system
Control characteristic
Each controller (e.g. temperature controller), with an output signal in
the range of 0-20mA / 0-5V / 0-10V, can be adapted to the power
controller.
Control input for switching mode
Maximum switching frequency 5Hz
t
= 100ms
on min
t
= 100ms
off min
Analog output (only for ...H RL1 and ...H RLP1)
Signal level 0-10V, 2-10V 0-20mA, 4-20mA
Maximum load voltage10V
Control modes
...H1 (without current transformer): voltage control U
...H RL1 (with current transformer): voltage control U
H RLP1 (with power control):
= approx. 250Ω
= approx. 44kΩ
= approx. 88kΩ
current control I
voltage control U
current control I
power control P
83
, U
2
eff
eff
, U
2
eff
eff
, I
...
2
eff
eff
, U
2
eff
eff
, I
2
eff
eff
EN
Hide quick links:
Advertisement
Table of Contents
