Table 4: FX-PCG2511 and FX-PCG26 terminal blocks, functions, ratings, requirements, and
cables
Terminal block
label
Terminal
label
Function, ratings,
requirements
Determine wire size and
maximum cable length
Analog Output - Voltage
Mode (0–10 VDC)
10 VDC maximum output
voltage
10 mA maximum output
current
Required an external load of
1,000 ohms or more.
Note:
The Analog Output
(AO) operates in the
Voltage Mode when
connected to devices
with impedances greater
than 1,000 ohms. Devices
that drop below 1,000
ohms may not operate
as intended for Voltage
Mode applications.
OUT
n
Analog Output - Current
Mode (4–20 mA)
Requires and external load
between 0–300 ohms.
Note:
The AO operates
in Current Mode when
connected to devices
with impedances less
than 300 ohms. Devices
that exceed 300 ohms
may not operate as
intended for Current
Mode applications.
ANALOG
(Outputs)
OCOM
n
Analog Output Signal
Common
for all Analog OUT
terminals.
Note:
All Analog Output
Common terminals
(OCOM
n
) are isolated
from all other commons.
See Guideline
C
in Table 5.
FX-PCG26 General Purpose Programmable Controller Installation Instructions
20
