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DP-7600 REAR TERMINATIONS
TB1 (POWER INPUT - BOTTOM BOARD)
(1)
AC LINE
(2)
AC NEUTRAL
(3)
EARTH GROUND
TB2 (TOP BOARD)
TB3 (BOTTOM BOARD)
(1)
LIMIT 1
SHIELD
(2)
LIMIT 2
-15V
(3)
LIMIT 3
ANALOG OUTPUT
(4)
LIMIT 4
-RCAL2
(5)
NORMAL MODE
+RCAL2
(6)
DATA REQUEST
-SIGNAL2
(7)
RESET P/R
+SIGNAL2
(8)
DATA HOLD
-RCAL1
(9)
RUNOUT MODE
+RCAL1
(10)
PEAK MODE
-EXCITATION
(11)
CAPTURE TARE
-SENSE
(12)
+5V
-SIGNAL1
(13)
ISOLATED POWER
+SIGNAL1
(14)
ISOLATED GROUND
+SENSE
(15)
INSTRUMENT GROUND
+EXCITATION
J3 (RJ11 - TOP BOARD)
(1)
RS485 SERIAL
(2)
RS485 TERMINATION RESISTOR
(3)
RS232 RX
(4)
RS232 TX
(5)
RS232 - GROUND
(6)
RS485 ~SERIAL
15
Summary of Contents for DP-7600
Page 21: ...SCHEMATIC DP 7600 Top Board 16...
Page 22: ...SCHEMATIC DP 7600 Top Board 17...
Page 23: ...SCHEMATIC DP 7600 Top Board 18...
Page 24: ...SCHEMATIC DP 7600 Bottom Board 19...
Page 25: ...SCHEMATIC DP 7600 Bottom Board 20...
Page 26: ...SCHEMATIC DP 7600 Analog Input Option Board 21...
Page 27: ...SCHEMATIC DP 7600 Output Option Board 22...
Page 28: ...SCHEMATIC DP 7600 RS232 RS485 Option Board 23...