Power Electronics ProfiPower SD700 Type 1 - Data Exchange Error Codes

POWER ELECTRONICS
SD700 – PROFIBUS
TRIAL RUN
27
E
N
G
L
I
S
H
Each Scenario is accessed as a MODBUS frame. Hence the
following error codes are defined.
STATUS VALUE
DESCRIPTION
0
1. Scenario is successfully read / written.
2. The Scenario is not configured at all.
1
MODBUS Error: Illegal function.
2
MODBUS Error: Illegal Data address.
3
MODBUS Error: Illegal Data value.
4
MODBUS Error: Slave device failure.
5
MODBUS Error: Acknowledge.
6
MODBUS Error: Slave device busy.
7
Reserved
8
MODBUS Error: Memory Parity error.
9
Reserved
10
MODBUS Error: Gateway path unavailable.
11
MODBUS Error: Gateway Target device failed to respond.
12
Reserved
13
MODBUS CRC failure.
14
Unsupported MODBUS function.
15
MODBUS communication timeout.
4.1.6. Data Exchange
Once the Set up and Configuration telegrams have been accepted,
the Profibus board goes into the information exchange mode with
the Profibus master.