Hatteland Display 13 inch - HD 13T21 MMC (Widescreen, Inte Cor2 Duo CPU) - Manual (Page 58)

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Detailed IO Specifications
Appendix
IND100077-149
DIGITAL OUTPUT (X1 DIG OUT):
Note: Applies for 8/13 inch units with Intel® Core™2 Duo CPU.
Brief explanation for X1 DIG OUT:
HS and CPLD_HS1 signals, managed via software, controls the HS1 relay. In a closed state,
the pin X1 - Out: 041 (OUT+) and pin X1 - Out: 042 (OUT1-) are shortened.
HS and CPLD_HS2 signals, managed via software, controls the HS2 relay. In a closed state,
the pin X1 - Out: 031 (COM) and Pin X1 - Out: 032 (NO) are shortened.
Relay Software Read Signals (API) Symbol Application Circuit
HS1 HS_EN
HS_DIS
CPLD_HS1_EN
CPLD_HS1_DIS
X1 - Out: 041 (OUT+)
X1 - Out: 042 (OUT-)
Mechanical relay.
0.2A polyfuse.
Rated current = 60mA.
Nominal voltage = 24V.
Isolated output.
Unit
041
042
Option
Load
Option
Load
24VDC
Power return
HS2 HS_EN
HS_DIS
CPLD_HS2_EN
CPLD_HS2_DIS
X1 - Out: 031 (COM)
X1 - Out: 032 (NO)
Mechanical relay.
0.2A polyfuse.
Rated current = 60mA.
Nominal voltage = 24V.
Isolated output.
Unit
031
032
Option
Load
Option
Load
24VDC
Power return