User Manual

16 GuardPLC 1753-IF8XOF4 Analog I/O Module
Publication 1753-IN013A-EN-P - September 2005
Specifications
OSL Flashing Emergency Operating System Loader is active.
BL Flashing Boot Loader unable to load operating system or unable to start COMM operating
system loader.
Controller status can be interrogated through the programming software. For more information, refer to the
GuardPLC™ Controller Systems User Manual (1753-UM001).
General
Interfaces: GuardPLC Ethernet 2 x RJ-45, 10/100BaseT (with 100 Mbps) with integrated switch
Operating Voltage 24V dc, -15% to +20%, w
ss
15% from a power supply with protective
separation, conforming to IEC 61131-2 requirements, as well as either
of the following:
• EN 60950 - SELV (Safety Extra Low Voltage)
• EN 60204 - PELV (Protective Extra Low Voltage)
Response Time ≥ 20 ms
Battery Backup none
Current Consumption max. 0.8 A (with max. load), idle current 0.4 A @24V
Isolation Voltage No isolation between circuits
Wiring Category
(1)
category 2 on communications ports, signal ports, and power ports
Wire Size
I/O – 16 AWG (1.5 mm
2
) to 26 AWG (0.14 mm
2
) solid or stranded copper
wire rated at 75 °C (167 °F) or greater with 3/64 inch (1.2 mm) insulation
maximum
Power – 14 AWG (2.5 mm
2
) to 22 AWG (0.34 mm
2
) solid or stranded
copper wire rated at 75 °C (167 °F) or greater with 3/64 inch (1.2 mm)
insulation maximum
Terminal Block Torque 0.51 Nm (4.5 in-lb)
Indicator State Condition