Baumer N 142 - Manual (Page 18)

N 142
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Offset
Command „U“ is for programming the offset that is added to the current value and current target. This parameter
defines whether the offset is considered in the calculation.
Parameter 2 means optional manual offset alteration directly at the device itself. Press both softkeys at the same
time and proceed offset alteration by turning the shaft. Press the softkeys anew to quit. The bottom line shows
the unchanged current value again. The value alteration emerging from the shaft turn has been assigned to the
offset.
0 = Off Offset disabled. The previous offset transmitted - if any - is neither added to current value nor
target.
1 = SER Offset enabled. Offset is added to the actual current value.
Offset alteration by serial interface
2 = S+K Offset enabled. The offset is added to the respective current value.
Offset alteration either by serial interface or manually at the device.
Hide target
This parameter defines when to indicate the target in the upper line of the display.
0 = On Ever indicate target if target ≠ current value.
1 = Off Ever indicate target, even if target = current value. Indicate also arrows if target ≠ current value.
2 = Ever Ever hide both target and arrows.
External inputs
This parameter defines the external input operation.
0 = Key Function identical to N142 keypad
1 = Slow Motor in slow motion
2 = Middle Average motor speed (only if 3 optional speeds available, otherwise high speed)
3 = Fast Motor in fast motion
4.3.2. Read / write motor bit parameter „m“ (6Dh)
To exploit the maximum memory capacity, several parameters are put together and transmitted as „data pack“
under the following parameter codes:
Data1: 1 0 X X 0 X 0 X
┬ ──┬── ─┬─ ─┬─
│ │ │ └─── KEY
Key assignment 0/1 (UP/DOWN)
│ │ └─────── CORRECT Sense of motor rotation 0/1 (UP/DOWN)
│ └──────────── JOG Activation MicroStep 0/1/2/3 (UP/DOWN/EVER/ONLY)
└──────────────── 1
Data2: 1 0 X X 0 0 0 0
┬ ──┬── ┬ ──┬──
│ │ │ └──── reserved
│ │ └──────── reserved
│ └──────────── TYP shaft type 0/1/2/3 (radialDim/axialDim/radial/axial)
└──────────────── 1
Data3: 1 0 0 X 0 X X X
┬ ┬ ┬ ┬ ┬ ──┬──
│ │ │ │ │ └──── GROUP
0 – 7 (group 1/group 2/…/group 8)
│ │ │ │ └──────── reserved
│ │ │ └────────── coupled
shafts 0/1 (OFF/ON)
│ │ └────-─────── holding torque 0/1 (OFF/ON)
│ └────────────── reserved
└──────────────── 1
Data4/5: 0 0 1 1 X X X X 0 0 1 1 X X X X
───────┬─────── ───────┬─────── Leading shaft identifier for assigned shafts
│ └──────── ADR LSB (value range 30h to 39h)
└─────────────────────────── ADR MSB (value range 30h to 39h)