User guide

Configuring the Interbus Module
4-3
Step 2. If Logic Command/Reference is enabled, configure the
parameters in the drive to accept the Logic and Reference
from the module. For example, set Speed Ref A Sel (90)
in an SP600 drive to “Network” so that the drive uses the
Reference from the module. Also, verify that the mask
parameters (for example, Manual Mask (286)) in the drive
are configured to receive the desired logic from the
module.
Step 3. If you enabled one or more Datalinks, configure
parameters in the drive to determine the source and
destination of data in the Datalink(s). Also, ensure that the
Interbus module is the only module using the enabled
Datalink(s).
Step 4. Interbus requires the network I/O mapping to be
configured first in the module. CMD software will read this
configuration online when it is configuring the scanner.
Process Input Data Description (PIDD) words map input
data on the network (data seen as inputs to the scanner
and controller program). Example input data includes
Logic Status, Feedback and Datalinks (Datalink x1 Out).
Up to 9 words of input data can be mapped.
Process Output Data Description (PODD) words map
output data on the network (data sent as outputs from the
scanner and controller program). Example output data
includes Logic Command, Reference and Datalinks
(Datalink x1 In). Up to 9 words of output data can be
mapped.
Table 4.2 lists the indexes used to select the I/O data.
Table 4.2 – PIDD / PODD Indexes
Input Output
Value
(Hex)
Value
(Dec) Selects
Value
(Hex)
Value
(Dec) Selects
2F9A 12186 Logic Status 2F98 12184 Logic
Command
2F9B 12187 Feedback 2F99 12185 Reference
2FA4 12196 Datalink A1 Out 2F9C 12188 Datalink A1 In
2FA5 12197 Datalink A2 Out 2F9D 12189 Datalink A2 In
2FA6 12198 Datalink B1 Out 2F9E 12190 Datalink B1 In
2FA7 12199 Datalink B2 Out 2F9F 12191 Datalink B2 In
2FA8 12200 Datalink C1 Out 2FA0 12192 Datalink C1 In
2FA9 12201 Datalink C2 Out 2FA1 12193 Datalink C2 In
2FAA 12202 Datalink D1 Out 2FA2 12194 Datalink D1 In
2FAB 12203 Datalink D2 Out 2FA3 12195 Datalink D2 In