GE VersaMax IC200PWR001 User Manual page 225

IC200MDL730
Output Module, 24 V DC Positive Logic 2.0 As, w/ESCP 8 Points
Discrete output module IC200MDL730 provides one group of 8 discrete outputs.
Each point has electronic overcurrent protection and short circuit protection, and
generates a fault if either condition exists. The outputs are positive or sourcing
type outputs. They switch the loads to the positive side of the DC supply and
thus supply current to the loads.
An external DC power supply must be provided to switch power to the loads.
At powerup, the backplane power supply must be on and stable for 1 second
before field power is applied to the module. Failure to follow this sequence could
result in false output point faults. These faults can be cleared as follows.
Intelligent processing for this module is performed by the CPU or NIU. The
module receives 8 bits of discrete output data.
LED Indicators
Individual green LEDs indicate the on/off state of the output points. The LEDs
are dependent on field power, but independent of load conditions. Individual
amber LEDs indicate overload or short circuit conditions on each output.
The green FLD PWR LED is ON when field power is applied to the module. The
green OK LED is ON when backplane power is present to the module.
Diagnostics
The module provides point-level diagnostics (fault detection) of overload and
short circuit conditions. Each point fault is identified both at the CPU/NIU and by
means of an amber LED. Once an overload/short circuit condition is reported,
the fault is latched. It remains latched until a Clear Fault is issued or user power
to the module is cycled.
GFK-1504N Chapter 8 Discrete Output Modules
1 2 3 4 5 6
7 8
Q
OK
IC200MDL730
OUTPUT 24VDC
POS LOG ESCP 2A 8PT
1234567 909
FLD
PWR
8
8-15