ECM-KA
User’s Manual
26 ECM-KA
User’s Manual
2.4.9 System fan connector (SYS_FAN1)
Signal
PIN
GND
1
+12V
2
EC_TACH1
3
FAN_PWM1
4
2.4.10 COM 1 RS-422-485 mode (J422/1)
Signal
PIN PIN
Signal
485TX.RX-/422TX-
2
1
422RX+
485TX.RX+/422TX+
4
3
422RX
-
5V
6
5
GND
Note:
J422/485 is available after modify the mode of COM1
in BIOS setting
Summary of Contents for ECM-KA
Page 14: ...ECM KA User s Manual 14 ECM KA User s Manual 2 Hardware Configuration...
Page 15: ...ECM KA User s Manual ECM KA User s Manual 15 2 1 Product Overview...
Page 16: ...ECM KA User s Manual 16 ECM KA User s Manual...
Page 36: ...ECM KA User s Manual 36 ECM KA User s Manual 3 BIOS Setup...
Page 70: ...ECM KA User s Manual 70 ECM KA User s Manual 5 Mechanical Drawing...
Page 71: ...ECM KA User s Manual ECM KA User s Manual 71 Unit mm...
Page 72: ...ECM KA User s Manual 72 ECM KA User s Manual Unit mm...