Chapter 3: F4-04Ad 4-Channel Analog Input; Module Specifications; Analog Input Configuration Requirements - Automation Direct DL405 User Manual

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F4–04AD 4-Channel Analog Input

Module Specifications

Analog Input
Configuration
Requirements
The F4-04AD Analog Input module
provides several features and benefits.
S
It is a direct replacement for the
popular D4-04AD module, when
properly configured.
S
It accepts four differential voltage or
current inputs.
S
Analog inputs are optically isolated
from PLC logic components.
S
The module has a removable
terminal block, so the module can
be easily removed or changed
without disconnecting the wiring.
S
All four analog inputs may be read
in one CPU scan (DL440/450 CPUs
only).
S
Broken transmitter detection is
provided for current inputs.
NOTE: If you are replacing a D4–04AD with a F4–04AD in an existing application,
make sure to read the last section in this chapter, "Configuration Cross-Reference,
D4–04AD to F4–04AD."
The F4–04AD Analog Input module requires either 16 or 32 discrete input points,
depending on its operating mode (jumper selectable). The module can be installed
in any slot of a DL405 system, including remote bases. The limitations on the
number of analog modules are:
S
For local and expansion systems, the available power budget and
discrete I/O points are the limiting factors.
S
For remote I/O systems, the available power budget and number of
remote I/O points are the limiting factors.
Check the user manual for your particular model of CPU for more information
regarding power budget and number of local or remote I/O points.
ANALOG INPUT
TB 24V RUN NEG
DATA
1 16 256 CH1
2 32 512 CH2
4 64 1024 CH3
8 128 2048 CH4
F4–04AD
DISPLAY
CH
V
C
CH1
I
OV
V
C
CH2
I
OV
V
C
CH3 I
OV
V
C
CH4
I
OV
0–10VDC
1–5VDC
–10–+10VDC
4mA–20mA
24VDC 0.1A
CLASS 2
F4–04AD