Instruction manual

ControlWave Micro Instruction Manual (CI-ControlWave Micro)
Revised Jun-2013 I/O Modules 3-29
3.9 Isolated Analog Output (AO) Module
AO modules support four independently configurable 4–20 mA or 1–5
Vdc isolated analog outputs. Analog output circuitry is electrically
isolated from the CPU power system.
AO modules consist of an AO PCB with two 10-point terminal block
assemblies (TB1 and TB2 for local termination) or two 14-pin mass
termination headers (P2 and P3 for remote termination), four
configuration jumpers, and a module cover. The AO PCB connects to
the backplane using a 36-pin gold-plated card-edge connector.
Detailed Technical
Specifications
For detailed technical specifications, please see our website
http://www.emersonprocess.com/remote.
Configurations
The isolated Analog Output module (general part number 396603-XX-
X) has the following configurations:
Table 3-20. Isolated Analog Output Module Configurations
Part Number Termination Connector Notes
396603-01-7
local
396603-02-5
remote
Setting Jumpers
AO modules have jumpers you can use to configure each of the four
AOs. You can individually configure each AO for 4–20 mA or 1–5
Vdc isolated operation. See Table 3-21.
Table 3-21. Jumper Assignments: Isolated AO Module
Jumper Purpose Description
JP1 Configures AO1 Pins 1-2 installed = Voltage output
Pins 2-3 installed = Current output
JP2 Configures AO2 Pins 1-2 installed = Voltage output
Pins 2-3 installed = Current output
JP3 Configures AO3 Pins 1-2 installed = Voltage output
Pins 2-3 installed = Current output
JP4 Configures AO4 Pins 1-2 installed = Voltage output
Pins 2-3 installed = Current output
Wiring the Module
Figure 3-17 shows field wiring assignments for a locally terminated
AO module. Figure 3-18 shows field wiring assignments for a
remotely terminated AO module.