Emotron AFR 2.0 Series User Manual

CG Drives & Automation 01-7318-01r1 Functional description 115
11.8.2 Status [720]
AFR/AFG Status [721]
Indicates the overall status of the AC drive.
Fig. 85 AC drive status
Example: “A/Key/Rem/TL”
This means:
A: Parameter Set A is active.
Key: Reference value comes from the keyboard (CP).
Rem: Run/Stop commands come from terminals 1-22.
TL: Torque Limit active.
Description of communication format
Integer values and bits used
Example:
Previous example “A/Key/Rem/TL”
is interpreted “0/1/0/4”
In bit format this is presented as
In the example above it is assumed that we have no trip or
warning condition (the alarm LED on the control panel is
off).
Display
position
Function Status value
1 Parameter Set A,B,C,D
222
Source of
reference value
-Rem (remote)
-Key (keyboard)
-Com (Serial comm.)
-Opt (option)
333
Source of Run/
Stop command
-Rem (remote)
-Key (keyboard)
-Com (Serial comm.)
-Opt (option)
44 Limit functions
- - - -No limit active
-VL (Voltage Limit)
-SL (Speed Limit)
-CL (Current Limit)
-TL (Torque Limit)
Bit Integer representation
1 - 0
Active Parameter set, where
0=A, 1=B, 2=C, 3=D
4 - 2
Source of Reference control value, where
0=Rem, 1=Key, 2=Com, 3=Option
7 - 5
Source of Run/Stop/Reset command, where
0=Rem, 1=Key, 2=Com, 3=Option
13 - 8
Active limit functions, where
0=No limit, 1=VL, 2=SL, 3=CL, 4=TL
14
Inverter is in warning (A warning condition is
active)
15 Inverter is tripped (A Trip condition is active)
721 AFR/AFG Status
Stp 1/222/333/44
Bit Interpretation Integer representation
0 LSB 0
A(0) Parameter set
10
21
Key (1) Source of control30
40
50
Rem (0)
Source of
command
60
70
80
TL (4) Limit functions
90
10 1
11 0
12 0
13 0
14 0 Warning condition
15 MSB 0 Trip condition

Emotron AFR 2.0 Series Specifications

General

Brand	Emotron
Model	AFR 2.0 Series
Category	Industrial Electrical
Language	English