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Chapter 5 – Programming
Installation and Start-up Guide for NPBA-01
5-4
51.1 MODULE TYPE
This parameter shows the module type as detected by the ACS 600.
The value cannot be adjusted by the user.
51.2 PROFIBUS MODE
This parameter defines the operating mode of the PROFIBUS
connection.
FMS
The NPBA-01 module uses the PROFIBUS-FMS protocol.
DP-PPO1, ..., DP-PPO5
The NPBA-01 module uses the PROFIBUS-DP protocol. This
parameter also selects the PPO message type (see Chapter 6
for PPO message types).
51.3 STATION NUMBER
Each device on the PROFIBUS link must have a unique station
number. This parameter is used to define a station number for the ACS
600 unit it is connected to. Allowable values are 2 to 126 inclusive.
51.4 BIT RATE SELECT
This parameter shows the transfer rate used in the PROFIBUS link.
The default value is AUTO. With AUTO selected, the transfer rate is
detected automatically.
51.5 WRITE PPO
DATA SET SEL
This parameter defines the number of the data set the PPO message
process information is written to. This data set is transmitted in PPO
message parts PD1 to PD3 (see Table 6-2, page 6-7). This parameter
is effective only when PPO Type 2, 4 or 5 is used.
51.6 READ PPO
DATA SET SEL
This parameter defines the number of the data set the PPO message
process information is read from. This data set is transmitted in PPO
message parts PD1 to PD3 (see Table 6-2, page 6-7). This parameter
is effective only when PPO Type 2, 4 or 5 is used.
Note: PPO Type 5 is available in PROFIBUS-DP mode only.
Control Locations
The ACS 600 drive can receive control information from multiple
sources including digital inputs, analogue inputs, the CDP 311 Control
Panel and a communication module (e.g. NPBA-01). The control signal
sources for the drive are selected with the parameters in Parameter
Group 10 START/STOP/DIR and in Parameter Group 11
REFERENCE SELECT. The parameters can be altered only with the
drive stopped.
10.1 EXT1 STRT/STP/DIR
This parameter defines the source of the Start, Stop and Direction
commands for External control location 1 (see Parameter 11.2).
NOT SEL
No source is selected for the Start, Stop and Direction commands.