3.
System Configuration Unit and Module
107
Pulse Input Module SPI06
SPI06 module specifications
Item Specification
Model name SPI06
Number of input points 4 points
Input insulation unit The 4 points are isolated together
Input signal (Note 1) Non-voltage contact (open collector input)/Each voltage pulse
point can be set independently
Counter 16 bit up counter
No-voltage contact input current 7.2 mA (24VDC, type) at the time of input short-circuiting
Voltage input impedance
At power-on/-off: 30 k
or more
Voltage input voltage range 0-30V
Threshold voltage setup
1 to 14V; in terms of 1V as a unit; setup accuracy:
(set value's 6%
+ 0.3V)
Input frequency Low-speed filter: DC to 50 Hz
High-speed filter: DC to 10 kHz (unapplicable to machine contacts)
Minimum pulse width Low-speed filter: 10 ms (ON/OFF)
High-speed filter: 50
s (ON/OFF)
Address setting Set from 1 to E (decimal 1 to 14) by front panel address setting
switch.
Breakdown diagnosis External power supply voltage drop, transmission, CPU, memory,
Basic pulse, Counter
Redundancy Possible (when mounting terminal block UTBA61 for redundancy
or base unit UABU3 for redundancy)
Redundancy switching condition Major alarm to online modules
Insulation resistance
100 M
or more (measured with 500 Vdc megger, between total
inputs and internal circuits)
Ability of insulation to withstand voltage
500 Vac for 1 minute (between total inputs and internal circuits)
External power supply
24 Vdc
10% (21.6 to 26.4V), ripple 5% or less.
External power supply current
consumption
24 Vdc-50 mA or less
Current consumption 24 Vdc-70 mA or less (system power supply)
Internal heat generation 2.5 W or less (external 24 Vdc, all points input)
Compatible terminal block units UTBA1, UTBA61
Compatible options
-
Applicable I/O base unit UABU1 (for single configuration); UABU3 (for redundant
configuration)
External dimensions
40 W
90 H
95 D mm (excluding protrusions)
Weight 150 g or less
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