Elmo SERVO AMPLIFIER DBP SERIES - Manual (Page 34)

33
DBP - Rev 6/93
Power Board - 6U size - Supplies terminals
H R FUNCTION
+VS 4ac,2ac External shunt resistor connection / +VS.
NC NOT CONNECTED
SO 8ac External shunt resistor connection.
NC NOT CONNECTED
POW
COM
14ac,12ac POWER COMMON
NC NOT CONNECTED
AC 20ac,18ac AC supply-phase A. With the DIN connector all pins must be
connected.
AC 26ac,24ac AC supply-phase B. With the DIN connector all pins must be
connected.
AC 32ac,30ac AC supply-phase C. With the DIN connector all pins must be
connected.
Power Board - 6U size - Motor terminals
H R FUNCTION
HC 2c Hall sensor C *
HB 4c Hall sensor B *
HA 6c Hall sensor A *
-FAN 8c 24V common - for the fan supply only
+FAN 10c +24VDC, 400mA for use with brushless fan
MC 18ac,16ac,14a Motor phase C output. With the DIN connector all pins must
be connected.
MB 26c,24ac,22ac Motor phase B output. With the DIN connector all pins must
be connected.
MA 32ac,30ac,28c Motor phase A output. With the DIN connector all pins must
be connected.
* -1V < Vil < 1V ; 2V < Vih < 30V
Source sink capability - 2mA min.