AEG Thyro-A H1 Series Operating Instructions Manual page 20

Tab. 14a Thyro-A Fault
Description
Frequency measurement outside of 47Hz to 63Hz
SYNC error, no cero crossing within the gate
Temperature monitoring triggered
Load fault
Flash values invalid
Mains undervoltage (<AD_P_SPG_MIN)
Mains overvoltage (>AD_P_SPG_MAX)
Master / slave fault (only with2A)
Undervoltage limit
Overvoltage limit
Undercurrent limit
Overcurrent limit
Low power limit
High power limit
Tab. 14b Thyro-A Status
Description
Pulse inhib active (bridge X2.1-X2.2 open)
Mains frequency is 60Hz
U-limiting
I-limiting
P-limiting
Relay status
(0=relay off / 1=relay on)
Device switched off
Wrong device
Bus module active
(0=no bus module / 1=bus module active)
Thyristor short-circuit
Failure rotating field / phase
(only Thyro 2A or 3A)
Overcurrent limit
Low power limit
High power limit
Bit
Bit 0 Pulse Inhibit LED flashing slowly
Bit 1 Pulse Inhibit LED flashing slowly
Bit 2 Load Fault LED flashing slowly
Bit 3 Load fault LED on
Bit 4 Pulse Inhibit LED and Load
Fault LED flashing simultaneous-
ly qickly
Bit 5 Pulse Inhibit LED, Load Fault
LED and test LED on
Bit 6 none
Bit 8 none
Bit 9 none
Bit 10 none
Bit 11 none
Bit 12 none
Bit 13 none
Bit 14 none
Bit
Bit 0 Pulse Inhibit LED on
Bit 2 none
Bit 4 Pulse Inhibit LED and Load
Fault LED flashing alternately
slowly
Bit 5 Pulse Inhibit LED and Load
Fault LED flashing alternately
slowly
Bit 6 Pulse Inhibit LED and Load
Fault LED flashing alternately
slowly
Bit 8 none
Bit 8 none
Bit 9 --
Bit 10 --
Bit 11 only with Thyro-S
Bit 14 only with Thyro-S
Bit 15 none
Bit 15 Pulse Inhibit LED and Test LED
flashing simultaneously slowly
Bit 12 none
Bit 13 none
Bit 14 none
20
LEDs Relay
closed
closed
closed
closed
closed
closed
closed
LEDs Relay
closed
closed
closed
closed
closed
on/off
on/off
closed
closed
closed
closed
closed
open
open
open
open
open
open
open
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