Spectrum Controls 1762sc-IF4OF4 - Manual (Page 5)

MicroLogix™ Combo Analog Input/Output Module 20
Publication 0100161-01 Rev. B
Output Specifications
Specification Description
Accuracy - Voltage
Outputs
System accuracy at 25° C: ± 20 mV maximum
System accuracy at -20-60°C: ± 50 mV maximum
Accuracy - Current
Outputs System accuracy at 25° C: ± 50 uA maximum
System accuracy at -20-60°C: ± 75 uA maximum
Output Resolution
Voltage Output 370µV per bit average when using RAW format in ±10V range and 0-
10V range
185µV per bit average when using RAW format in 0-5 or 1-5V ranges
Current Output 380nA per bit when using RAW format for all current ranges
Differential Nonlinearity 1 LSB (see resolution for LSB size)
Output Ripple
<15mV ripple for voltage or current
Output Impedance Current: >1Megohm, Voltage: <1 ohm (MRD)
Output Load Current: 0 ohm min, 500 ohm max,
Voltage: >=1k ohm at 10V output (10 mA), includes wire resistance.
Maximum Output
Inductive and
Capacitive Load 0.1mH
1µF
Output Settling Time <1ms to 63% of full scale
Output Channel glitch Current mode = < ± 1V for 20ms at maximum load
Voltage mode = < ± 0.4V for 20ms and < ±- 1V for 1.5ms with 1k
ohm load
Output Protection ±24V @25˚ C for 1 minute on any channel, with any range and value
Output Short Ckt
Protection Yes, continuous. (IEC 1131-2 requirement) with any range and value
MicroLogix™ Combo Analog Input/Output Module 5
Publication 0100161-01 Rev. B
Remove Power
Remove power before removing or installing this module.
When you remove or install a module with power applied, an
electrical arc may occur. An electrical arc can cause personal
injury or property damage by:
 sending an erroneous signal to your system’s field
devices, causing unintended machine motion
 causing an explosion in a hazardous environment
 causing permanent damage to the module’s
circuitry
Electrical arcing causes excessive wear to contacts on both
the module and its mating connector. Worn contacts may
create electrical resistance.
Mounting
The 1762sc-IF4OF4 is to be used with the MicroLogix™ 1100, 1200 or 1400
processor.
Do not remove protective debris strip until after the
module and all other equipment near the module is
mounted and wiring is complete. Once wiring is complete
and the module is free of debris, carefully remove protective
debris strip. Failure to remove strip before operating can
cause overheating.