Manual ME-582x Series
Revision 0.9
5 Appendix
page 36
Meilhaus Electronic
B
Pinout
Note:
„ME-581x“ represents all models of the ME-5820 series.
Legend for pinouts:
Name
Function
DI_A0..15
digital inputs of ME-582x (subdevice 0)
DO_B0..15
digital outputs of ME-582x (subdevice 1)
DI_C0..15*
digital inputs of ME-5821 (subdevice 5)
DO_D0..15*-
digital inputs of ME-5821 (subdevice 6)
CLK_0..2
clock inputs for counters
GATE_0..2
gate inputs for counters (low-active)
OUT_0..2
Counter outputs (type "Open-Collector")
FI_A0..3
frequency measurement inputs of ME-582x (subde-
vice 0, alternative configuration)
FO_B0..3
pulse generator outputs of ME-582x
(subdevice 1, alternative configuration)
FI_C0..3*
frequency measurement input of ME-582x
(subdevice 5, alternative configuration)
FO_D0..3*
pulse generator output of ME-5821
(subdevice 6, alternative configuration)
VCC_EXT
VCC input for ext. power supply of isolated ports, U
ext
typ. 24 VDC
GND_EXT
reference ground for isolated ports
(isolated from PC ground)
Note:
In the configuration “pulse generator” (FO) do not forget to take care
of the unused pins DO_B4..15 (ME-582x) and DO_D4..15 (ME-5821).
When used as sink drivers they are in high-impedance state, when used
as source drivers they are connected to ground!
*These signals are only available on ME5821
