Analog Mixed Module, 12 Bit Input Current 4 Channels; Output Current 2 Channels - GE VersaMax Manual

12
IC200ALG430
Analog Mixed Module, 12 Bit Input Current 4 Channels and

Output Current 2 Channels

Analog mixed module IC200ALG430 provides four analog current inputs and two analog
current outputs.
An external 24V power supply is required for the outputs. For inputs, power for the user's
transceivers must be supplied from an external source.
Intelligent processing for this module is performed by the CPU or Network Interface Unit.
The module provides 4 words of analog input data and receives 2 words of analog output
data.
LED Indicators
The green FLD PWR LED indicates the presence of user-side power for the analog field-
side circuits. The green OK LED is on when backplane power is present to the module.
Diagnostics
The module reports a Loss of User Side Power fault for field-side circuits.
I/O Defaults
The module is easily set up with a jumper for the outputs to either hold their last states or
default to 4mA if backplane power or communications are interrupted or the PLC is
stopped. External user power must remain uninterrupted. Outputs remain in their default or
last state until the module receives different output data from the backplane, or until field
power is removed.
When software-configured, inputs can be configured to hold last state or report a
selectable value. When the module is autoconfigured using a CPU or NIU that is version
2.x or later, inputs default to 0. If the CPU or NIU is version 1.5 or earlier, the input
default matches the jumper-configured output default (0 or Hold Last State).
12-2 VersaMax® Modules, Power Supplies, and Carriers User's Manual – March 2003
IND CONT EQ FOR HAZ LOC
CLASS I DIV 2 GROUPS ABCD
Temp Code T4A Ambient 60C
CLASS I ZONE 2 GROUP IIC T4
Ex nA IIC T4 0C ≤ To ≤ 60C
Ex nV II T4 Demko No. 98Y.125014
FLD
PWR
IC200ALG430
ANALOG MIXED 12BIT
CURRENT 2 OUT / 4 IN
1234567 814
OK
GFK-1504K