Operating States, Signalling, Reactions; Switch-On Delays Of Individual Channels - Block ECONOMY SMART Manual

MANUAL EN
ELECTRONIC CIRCUIT BREAKER
V 1.08
BASIC SMART

6. Operating states, signalling, reactions

Z Operating state
0 Module initialisation (1)
1 Outputs switched on Func-
tion OK
2 Output current> Rated cur-
rent (2)
3 Output is switched off manu-
ally or via signal input S1 (3)
4 Output is switched off due to
an overcurrent Thermal ex-
pansion is active (4)
5 Output is switched off due to
an overcurrent Thermal ex-
pansion has ended (5)
6 Device error (defective fuse
detected)
1) Once module initialisation is complete, the outputs are switched on depending on the load.
2) The output is automatically switched off according to the tripping characteristic.
3) The status is saved when the device is switched off.
4) After a waiting time (thermal relaxation), transition to operating state Z5. When the device is switched off,
the remaining waiting time is saved and waited for when the device is switched on again. This reliably
prevents overloading of the switching elements even if the device is switched on again immediately.
5) The affected output can be switched on again by pressing the button twice or via a pulse (>0.5s) at signal
input S1, transition to operating state Z1.
6.1

Switch-on delays of individual channels

The outputs are switched on sequentially after a minimum input voltage (switch-on threshold) is reached. To
reduce inrush current peaks, all channels are switched on depending on the load.
The channels are switched on starting with the smallest channel number to be switched on, typically starting with
channel 1. The next channel is switched on as soon as the output current of the previous channel is below the set
nominal value or the previous output has been switched off, but not before 50 ms.
BLOCK Transformatoren-Elektronik GmbH
Max-Planck-Straße 36-46
27283 Verden Germany
•
Output LED Signal Output S3
Off Off 0 V
On Green 24 V
On Flashing 24 V
green
Off Red 24 V
Off Flashing 0 V
red
Off Flashing 0 V
red +
green
Off Fast 0 V
flashing
red
Phone +49 4231 678-0
Fax +49 4231 678-177
•
info@block.eu
block.eu
•
Button is
(Sum Signal) pressed
---
Switch
output
Z3
Switch
output Z3
Switch
output Z1
---
Z4
Switch
output Z3
---
Z7
Signal input S1
ON/OFF/RESET
---
off Via bit pattern 
Switch off output
Z3
off Via bit pattern 
Switch off output
Z3
on Via bit pattern 
Switch on output
Z1
---
Z4
on Long 24V pulse
(>0.5s)  Switch
on output
Z1
---
Z7
29.08.2024 / FRAN
Subject to technical changes 9