Johnson Controls FAC2611 User Manual

Table 2: FAC2611 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
Requires an external load of 1,000 ohm or more.
Note: The Analog Output (AO) operates in the Voltage
Mode when connected to devices with impedances
greater than 1,000 ohm. Devices that drop below 1,000
ohm may not operate as intended for Voltage Mode
applications.
OUTn
Analog Output - Current Mode (4–20 mA)
Requires an external load between 0 and 300 ohm.
Note: The Analog Output (AO) operates in the Current
Mode when connected to devices with impedances less
than 300 ohm. Devices with impedances greater than
300 may not operate as intended for Current Mode
applications.
ANALOG
(Outputs)
OCOMn
Analog Output Signal Common for all Analog OUT terminals.
Note: All Analog Output Common terminals (OCOMn)
share a common, which is isolated from all other
commons.
See Guideline C in Table 3.
OUTn
Binary Output - 24 VAC Triac (External Power Source)
Connects OUTn to OCOMn when activated.
External Power Source Requirements:
30 VAC maximum output voltage
0.5 A maximum output current
1.3 A at 25% duty cycle
Maximum 6 cycles/hour with M9220BGx-3
40 mA minimum load current
BINARY
(Output)
Power Selection Jumper
positioned to External
(EXT) power.
OCOMn
Binary Output Common (for OUTn terminal)
Note: Each Binary Output Common terminal (OCOMn) is
isolated from all other commons, including other Binary
Output Common terminals.
See Guideline C in Table 3.
OUTn
Binary Output - 24 VAC Triac (Internal Power Source)
Sources internal 24VAC power (24~ HOT).
BINARY
(Output)
Power Selection Jumper
positioned to Internal
(INT) power.
OCOMn
Binary Output - 24 VAC Triac (Internal Power Source)
Connects OCOMn to 24~ when activated.
Internal 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 M9220BGx-3
40 mA minimum load current
See Guideline C in Table 3.
FAC2611 Advanced Application Field Equipment Controller Installation Guide8

Johnson Controls FAC2611 Specifications

General

Brand	Johnson Controls
Model	FAC2611
Category	Controller
Language	English