Johnson Controls FEC16 Series Installation Instructions Manual page 8

Table 1: I/O Terminal Blocks, Functions, Ratings, Requirements, and Cables (Part 2 of 2)
Terminal Block Terminal
Label Labels
BINARY OUTn
(Outputs)
Power Selection
Jumper positioned
to External (EXT)
OCOMn
BINARY OUTn
(Outputs)
Power Selection
Jumper positioned
to Internal (INT)
OCOMn
CONFIGURABLE OUTn
(Outputs)
OCOMn
1. See Table 2 to determine wire size and cable lengths for cables other than the recommended cables.
8 FEC16 Extended Temperature Field Equipment Controller Installation Instructions
Function, Ratings, and Requirements
Binary Output - 24 VAC Triac (External Power)
Connects OUTn to OCOMn when activated.
External Power Source:
30 VAC maximum output voltage
0.5 A maximum output current
1.3 A at 25% duty cycle
Maximum 6 cycles/hour with M9220-BGx-3
40 mA minimum load current
Binary Output Common (for OUTn terminal)
Note: Each Binary Output common terminal (OCOMn) is
isolated from all other commons, including other Binary
Output commons.
Binary Output - 24 VAC Triac (Internal Power)
Model FEC1611-0ET: Sources internal 24 VAC power
(24~COM).
Model FEC1611-1ET: Sources internal 24 VAC power
(24~HOT).
Binary Output - 24 VAC Triac (Internal Power)
Model FEC1611-0ET: Connects OCOMn to 24~ HOT
when activated.
Model FEC1611-1ET: Connects OCOMn to 24~ COM
when activated.
Internal Power Source:
30 VAC maximum voltage to load
0.5 A maximum output current
1.3 A at 25% duty cycle
Maximum 6 cycles/hour with M9220-BGx-3
40 mA minimum load current
Analog Output - Voltage Mode (0-10 VDC)
10 VDC maximum output voltage
10 mA maximum output current
Requires an external load of 1,000 ohm or more
Binary Output 24 VAC Triac
Connects OUT to OCOM when activated.
External Power Source:
30 VAC maximum voltage to load
0.5 A maximum output current
1.3 A at 25% duty cycle
Maximum 6 cycles/hour with M9220-BGx-3
40 mA minimum load current
Analog Output Signal Common: All Configurable
Outputs defined as Analog Outputs share a common,
which is isolated from all other commons except the
Binary Input common.
Binary Output Signal Common: All Configurable
Outputs (COs) defined as Binary Outputs are isolated
from all other commons, including other CO commons.
Determine Wire Size and
Maximum Cable Length
See Guideline C in Table 2.
See Guideline C in Table 2.
See Guideline A in Table 2.
See Guideline C in Table 2.
Same as (Configurable)
OUTn.
1