Output Wiring - GE OptiSonde User Manual

Output Wiring

ANALOG INPUTS
PIN
1. OUTA +
2. OUTA -
3. OUTB +
4. OUTB - FERRITE
Figure 2-8: Wall-Mount Input/Output Terminal Blocks
Installation
The benchtop outputs are connected to removable terminal blocks on
the rear panel. Figure 2-2 on page 2-2 shows the location of the
benchtop terminal blocks and Figure 2-8 below shows the wall-mount
connections.
The Wall-Mount OptiSonde input/output terminal blocks are located
inside the front door as shown in Figure 2-6 on page 2-5. Cabling is
brought in through the glands on the bottom of the unit and wired to
the terminal blocks shown in Figure 2-8 below. Terminal block
screws must be torqued between 0.4 - 0.5 Nm.
Note: Output programming is described in Chapter 4.
TEMP. SENSOR
PIN WIRE COLORS
1. RED
2. WHITE
3. GREEN
4. BLACK
5. SHIELD
NOTE: CUSTOMER MUST INSTALL
SUPPLIED FERRITE (P/N 222-028)
OVER THE END OF TEMPERATURE
SENSOR ON LOCAL AND REMOTE.
EARTH GROUND CONNECTION
RELAY
PIN
1. NO
2. NC
3. COMM
SHIELD
RS232
PIN
1. TX
A/C POWER
2. RX
3. RTN
I/O
October 2007
2-7