Motorola V186 - Cell Phone - GSM System Planner Manual page 44

Parameter
AO Type
AO Value
AO
Calibration
KLV &
PDV
Mask
In the event of AO Module failure, the I/O module ERR LED will be lit. The event is
registered by the CPU in the Error Logger. AO Module failure status is also visible to the
user application program.
In addition to the ERR LED, the module includes a voltage output (Vout), current output
(Iout), and calibration (CAL) LED for each output.
CAL Vout
On On
On Off
On On
Off On
Off On
Off Off
The AO module can be diagnosed and monitored using the STS Hardware Test utility.
The Hardware Test verifies that the module is operational, shows the type and actual
value of each output, enables calibration, and presents the ROM data calibration factors.
The AO type can be set either in the user application program or in the Hardware Test.
Selection
Voltage/Current
Voltage - 0 to 10 V
Current - 0 to 20
mA
Voltage - 2 to 10 V
Current - 4 to 20
mA
KLV/PDV
PDV=value
No /Yes
Iout Indication
On Neither output is calibrated.
On Iout is uncalibrated.
Off Vout is uncalibrated.
On Both outputs are defined by the user, either using HW
test or user application program to send raw data.
Off Vout is defined by the user, either using HW test or user
application program.
On Iout is defined by the user, either using HW test or user
application program.
Default setup Per
Module /
Output
User Defined Output
User Defined Output
Voltage - 2 to 10 Output
V
Current - 4 to 20
mA
KLV Output
No Output
40
Analog Output Modules
Parameter
Setup location
STS HW
Test/User
application
program
STS HW
Test/User
application
program
STS HW Test
Application
Programmer
I/O link table
Application
Programmer
I/O link table