Code Data Type Coding
(decimal)
Range
UDINT Unsigned 32-bit integer 7 0 to 4,294,967,295
FP Floating Point 8 –
VS Visible String 9 –
OS Octet String 10 –
N2 Normalised value 16 bit 113 –
N4 Normalised value 32 bit 114 –
2.3.3 Data Ranges
The following table lists the data units and notations that are used in this manual.
Notation Description
Pos. unit The user-defined position reference unit that is set in position user unit
(2301h).
1 [Pos. unit] = 2301h|00 / 2301h|01 [inc]
Vel. unit The user-defined speed reference unit that is set in velocity user unit
(2302h).
1 [Vel. unit] = 2302h|00 / 2302h|01 [inc/ms]
Acc. unit The user-defined acceleration reference unit that is set in acceleration
user unit (2303h).
1 [Acc. unit] = 2303h|00 / 2303h|01 x 10
4
[inc/s
2
]
inc This is the encoder pulse unit.
For a 24-bit encoder, the resolution is 16,777,216 [inc] per rotation.
2.4 Interpreting the Nameplate
The following basic information is provided on the nameplate.
Order number
Serial number
BTO information
Degree of protection
Surrounding air temperature
SERVOPACK model
Fig. 8: Nameplate SGD7S-1R6A
Sigma-7 Series SERVOPACKs
Basic Information on SERVOPACKs
Interpreting the Nameplate
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