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Parker Hannifin
Chapter 6 Command Reference 151
TPC
Transfer Position Commanded
Type
Transfer
Product Rev
Syntax
<a_>TPC
Aries 2.0
Units
Encoder counts
Range
-2147483648 to +2147483647
Default
N/A
Response
TPC: <*> Ø
See Also
ERES, TPE, SMPER
This command is only valid in DMODE4 (velocity mode
) and DMODE6 or 7
(position mode). This command allows you to display the commanded
position.
Note: The reported value is measured in commanded counts (AKA: “motor
counts”).
TPE
Transfer Position of Encoder
Type
Transfer
Product Rev
Syntax
<a_>TPE
Aries 1.0
Units
Encoder counts
Range
-2147483648 to +2147483647
Default
N/A
Response
TPE: <*> Ø
See Also
ERES, TPC, SMPER
The TPE command reports the present feedback device position, based on
the encoder resolution (ERES).
TPER
Transfer Position Error of Encoder
Type
Transfer
Product Rev
Syntax
<a_>TPER
Aries 2.0
Units
Encoder counts
Range
-2147483648 to +2147483647
Default
N/A
Response
TPER: <*> Ø
See Also
ERES, INPOSDB, TPE, SMPER
This command is only valid in DMODE6 or 7 (position m
ode).The TPER
command reports the present position error. The error is reported in
feedback device counts and is based on the encoder resolution (ERES). The
position error is calculated every 62.5 µs.
Note: When the drive is set to DMODE6 or DMODE7, the position error is the
difference between the commanded position and the actual position read by