67
9
Specifications
67
Chapter
9
Pulse input for rotation speed (open collector input)
Maximum input rotation speed
Equivalent to the output frequency of the UTM
Ⅱ
series
Minimum input rotation speed
Selected from 15, 10, 5, 3 and 2 rpm
* when pulse rate is 4 pulse.
Selected from 60, 40, 20, 12 and 8 rpm
* when pulse rate is 1 pulse.
Minimum detected pulse range
50
μ
s
Circuit configuration
No-voltage contact input (minus common)
Open collector can be connected (Ic = approx. 10mA)
Drive power supply for UTM
Ⅱ
Power supply voltage
DC24V
* Up to two units of UTM
Ⅱ
(one unit per connector)
Display section
Display unit
Seven-segment LED and LED lamp
Main display
Upper and middle: Character height and Height of letter 14.6mm,
six digits
Lower:
Character height 14.6mm, five digits
Sub display
Left side:
Character height 8mm, six digits
Right side:
Character height 8mm, five digits
Status
ALARM, FNC, RMS, REC, USB, MEAN (red LED)
1, 2, 3,
Σ
, AUX (orange LED)
V, A, VA, var, W, rpm, PF, Nm, %, °C (orange LED)
Decimal point
0, 0.0, 0.00, 0.000, 0.0000
(The position of the decimal point is variable only for the torque value
and is fixed for other values. Electric power, rotation speed, driving
force, temperature do not have a decimal point.)
Display items
Display frequency: Can be switched between 10PPS and 2PPS
Setting section
Setting method
Setting by key switch input
Setting value
C-MOS RAM backed up by NOVRAM (non-volatile memory) or
lithium batteries
Recorded data
C-MOS RAM
External I/O section
External input
No-voltage contact input circuit (minus common type), hold control
and so on
(Power supply voltage of internal circuit 24V)
External output
Comparison output of open collector output circuit (sink type) and so on
Rated voltage: 30V
Drive power current: 30mA or below
Содержание UPM100
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