JVL MIS17 Series User Manual page 195

8.2
8.2.16 Inputs
Reg Name
18 INPUTS
Description: This register shows the status of the digital inputs. Bit 0-7 shows whether IO 1-8 is
active or inactive. The active level can be set using IOSETUP. See IOsetup, page 213.
Bits 8-15 are not used and will always be 0. The inputs can be filtered or unfiltered. See
Input_Filter_Mask, page 216.
Note that all of the inputs have a digital state and an analogue value at the same time. This
register shows their digital state only. Note that the digital inputs can be filtered by set-
ting bits in register 135 (Input_Filter_Mask, page 216).
Bit
Input
8.2.17 Outputs
Reg Name
19 OUTPUTS
Description: This register shows the status of the outputs. Bit 0-7 shows whether IO 1-8 is active or
inactive. The active level can be set using IOSETUP. See IOsetup, page 213. Please note
that the output driver for each output also has to be enabled. This is also done using
IOSETUP. The register can be changed in order to change the status of the outputs.
8.2.18 Flwerr
Reg Name
20 FLWERR
Description: When the encoder option is installed, this register shows the encoder deviation from the
calculated position (P_IST).
8.2.19 Flwerrmax
Reg Name
22 FLWERRMAX
Description: The maximum allowed value in FLWERR before an error is triggered. If FLWERRMAX
= 0, the error is disabled. See register 35 (Err_Bits, page 201) for a description of the
error bit.
JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x
Internal registers
Size Access
32bit R
7 6 5
IO8 IO7 IO6
Size Access
32bit R/W
Size Access
32bit R
Size Access
32bit R/W
Range Default
- -
4 3
IO5 IO4
Range Default
- 0
Range Default
31 31
-
(-2 )-(2 -1)
Range Default
31 31
0
(-2 )-(2 -1)
Unit MacTalk name
Special Inputs
2 1 0
IO3 IO2 IO1
Unit MacTalk name
Special Outputs
Unit MacTalk name
Steps Follow Error
Unit MacTalk name
Steps Follow Error Max
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