WEG SRW 01, User Manual

Page: 112 / 148

Monitoring
6-4 | SRW 01
6
P005 – Line Frequency
Adjustable
Range:
0.0 to 99.9 Hz
Factory
Setting:
-
Proprieties: RO
Descrição:
It informs the motor supply line frequency.
P006 – Relay Status (binary)
Adjustable
Range:
bit0 = Error
bit1 = Trip
bit2 = Alarm/Fault
bit3 = Motor On
bit4 = Remote Mode Factory
Setting:
-
Proprieties:
RO
Description:
This parameter allows monitoring the several states of the relay.
E.g., P006 = 24 = 11000b. It means that the SRW 01 is in Remote mode and the motor is running (current is
flowing).
The error and/or Trip bits can be used on the user’s Ladder logic, on the Transparent and PLC operation modes
for trip of the output in case some protections actuate.
P007 – Relay Status 2 (binary)
Adjustable
Range:
bit 0 = HMI 0 key
bit 1 = HMI I key
bit 2 = Speed Direction/Speed
bit 3 = Motor Transition
bit 4 = Cooling Time
Factory
Setting:
-
Proprieties: RO
Description:
This parameter allows monitoring several states of the relay.
The bits of the HMI O and I keys can be used in the user Ladder logic, in the Transparent operation modes and
in the PLC mode to start and stop the motor.
The bit 2 informs the motor speed direction when SRW 01 is programmed for the Reversing Starter mode
(P202 = 3), 0 = forward direction, and 1 = reverse direction.
For the Dahlander and Pole Changing operation modes (P202 = 5 or 6) it informs the motor speed, 0 = high
speed (H), and 1 = low speed (L).
The bit 3 informs that the SRW 01 is waiting the motor transition time adjusted in P212, and after this time has
elapsed the transition is executed.
The bit 4 indicates that the Cooling Time selected in P642 is being executed. 0 = Inactive. 1 = Active.