Allen-Bradley 1791ES-IB8XOBV4 - Chapter 7 Module Status Indicator Descriptions

98 Rockwell Automation Publication 1791ES-UM001G-EN-P - November 2016
Chapter 7 Interpret the Module Status Indicators
Figure 34 - 1732ES Module Status Indicators
Module Status Indicator
Descriptions
Network Link 1
Activity Indicator
Network Link 2
Activity Indicator
Module Status
Indicator
Network
Status
Indicator
Safety Inputs 0…7
Status Indicators
Safety Inputs 8…11 (1732ES-IB12XOB4,
1732ES-IB12XOBV2, 1732ES-IB16)
Safety Output 0…3 (1732ES-IB8XOB8,
1732ES-IB8XOBV4)
Status Indicators
Safety Inputs 12…15 (1732ES-IB16)
Safety Outputs 0…3 (1732ES-IB12XOB4,
1732ES-IB12XOBV2)
Safety Outputs 4…7 (1732ES-IB8XOB8,
1732ES-IB8XOBV4)
Status Indicators
24V DC Input
Power Indicator
24V DC
Output Power
Indicator
Table 26 - 24V DC Input Power Indicator
State Status Description Recommended Action
Off No power No power is applied.
No input power or severe input power overvoltage.
(1)
Apply power to this section.
Apply power that is within specifications to this section.
(2)
Solid green Normal operation The applied voltage is within specifications. None.
Solid yellow Input power out of specification The input power is out of specification. Check your connectors, wiring, and voltages.
(1) This description applies to only the 1732ES modules.
(2) This recommended action applies to only the 1732ES modules.
Table 27 - 24V DC Output Power Indicator
State Status Description Recommended Action
Off No power No power is applied.
No output power or severe output power overvoltage.
(1)
Apply power to this section.
Apply power that is within specifications to this section.
(2)
Solid green Normal operation The applied voltage is within specifications. None.
Solid yellow Output power out of specification The output power is out of specification. Check your connectors, wiring, and voltages.
(1) This description applies to only the 1732ES modules.
(2) This recommended action applies to only the 1732ES modules.