Rice Lake IQ plus 800 Installation & Operation Manual page 97

AC OUTPUT 4
TO EQUIPMENT
AC OUTPUT 3
TO EQUIPMENT
AC OUTPUT 2
TO EQUIPMENT
AC OUTPUT 1
TO EQUIPMENT
115 VAC
HOT IN
*NOTE: Boards manufactured prior to August, 1996 may not have 5 VDC power
supplied to J4, pin 10. To provide 5 VDC power for digital output operation with
those boards, use external power supply board (part # 16418) as shown at right.
Boards manufactured after that date have a 5 VDC supply at J4, pin 10 which can
be used to power digital outputs on relay boards.
Figure 8-16. Typical wiring for 4 AC outputs to control equipment in the field
AC INPUT
TO DIGIN 1
AC OUTPUT 3
TO EQUIPMENT
AC OUTPUT 2
TO EQUIPMENT
AC OUTPUT 1
TO EQUIPMENT
115 VAC
HOT IN
*NOTE: Boards manufactured after August, 1996 (rev. 2 or higher) have a 5 VDC
supply at J4, pin 10 which can be used to power digital outputs on relay boards.
Figure 8-17. Typical wiring for 3 AC outputs to control equipment, 1 AC input back to indicator
OAC5 OUT
OAC5 OUT
OAC5 OUT
OAC5 OUT
OPTO 22
G4PB4
FIELD
OAC5 IN
OAC5 OUT
OAC5 OUT
OAC5 OUT
OPTO 22
G4PB4
FIELD
CONTROL
CONTROL
J4 CONNECTOR
ON MAIN BOARD
DIGOUT 1
DIGOUT 2
DIGOUT 3
DIGOUT 4
DIGIN 3
DIGIN 2
DIGIN 1
GND
GND
*
5VDC
COM
HOT
GRD
FUSE-HIGH VOLTAGE
J4 CONNECTOR
ON MAIN BOARD
DIGOUT 1
DIGOUT 2
DIGOUT 3
DIGOUT 4
DIGIN 3
DIGIN 2
DIGIN 1
GND
GND
*
5VDC
Optional features 8-17