6. About Hardware
SMC-4DL-PCI, SMC-8DL-PCI
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Table 6.5. Pulse Output Section
Item
Specification
Pulse rate
0.3 - 9.8 Mpps
Output signal name
CW : pulse / CW output
CCW : direction / CCW output
Output signal system
2 Pulse types (pulse for positive/negative direction) or the common
pulse type (pulse signal/directional signal)
Output form
Un-isolated differential line driver output
Device used
AM26LS31(T.I) or equivalence to it
Table 6.6. General-purpose Output Section
Item
Specification
Number of signal channel
3ch/axis
Output signal name
OUT1 : general-purpose output
OUT2 : general-purpose output
OUT3 : general-purpose output
ALMCLR : alarm clear output
ERC : driver differential clear output
CP1 : comparator1 output
CP2 : comparator2 output
Signal specification
Un-isolated open collector output (current sink type)
(Enables selecting the positive/negative logic by using the Software)
Response time (Max.)
10
µ
sec (when using the loading on the input side 510
Ω
, +24VDC)
Rated output current (Max.) 100mA per 1ch, 300mA per 1axis
Rated output withstanding
voltage (Max.)
50VDC
