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PPC-102 User's Manual
3.4.3 COM3/COM4 RI pin setting (J17, J16)
COM3 and COM4 can 5 V or +12 V power to the serial devices
via the RI pins of the COM port connector. The outputs of the COM3 and
COM4 RI pins are selected by setting J17 and J16 respectively.
Table 3-16: COM3 RI output setting
+5 V
+12 V
*RI
1 3 5
1 3 5
1 3 5
J17
2 4 6
2 4 6
2 4 6
Table 3-17: COM4 RI output setting
+5 V
+12 V
*RI
1 3 5
1 3 5
1 3 5
J16
2 4 6
2 4 6
2 4 6
* default setting
Summary of Contents for PPC-102
Page 1: ...PPC 102 586 based Panel PC with 10 4 LCD flat panel display...
Page 21: ...Chapter 1 General Information 7 1 4 Dimensions Figure 1 a PPC 102 panel PC dimensions Unit mm...
Page 31: ...Chapter 2 System Setup 17 Figure 2 b Installing a hard disk drive...
Page 42: ...28 PPC 102 User s Manual Figure 2 g Replacing the cooling fan...
Page 64: ...50 PPC 102 User s Manual...
Page 72: ...58 PPC 102 User s Manual...
Page 96: ...82 PPC 102 User s Manual...
Page 102: ...88 PPC 102 User s Manual...
Page 120: ...106 PPC 102 User s Manual...