36
| Fieldbus Guide |
Version 1.00
www.invertekdrives.com
11
Additional Status Registers
11.2. Standard Status Registers
When controlling the drive through any fieldbus network the registers below can be used to provide a simple status feedback from the
drive.
Registers 6, 7 and 8 are pre-mapped to the first CAN PDO and are also used in the EDS file for Ethernet/IP communication.
The functions are described more fully in section
11.2. Standard Status Registers on page 36
.
Modbus
RTU
Register
CAN
Open
Index
Sub
Index
PDO
Map
Parameter
Number
Upper
byte
Lower
Byte
Format
Type Scaling
6
200Ah
0
Y
-
Error code
Drive status
WORD
R
See Below
7
200Bh
0
Y
-
Output Frequency
S16
R
1dp, e.g. 100 = 10.0Hz
8
200Dh
0
Y
-
Motor Current
U16
R
1dp, e.g. 100 = 10.0A
9
200Eh
0
Y
-
Motor Torque
S16
R
4096 = 100%
11.2.1. Drive Status and Error Code Word
Bit
Function When “0”
Function When “1”
15
In the event of a trip, the associated code
is shown in this byte
14
13
12
11
10
9
8
7
6
Not Ready
Drive Ready
5
4
3
2
-
Drive In Standby Mode
1
Drive OK
Drive Tripped
0
Drive Stopped
Drive Running
Bit 6: Drive Ready to Run is defined as:
Not tripped.
Hardware enable signal present (DI1 ON).
No mains loss condition.
