PEAK® IOM57 Input/Output Modules Installation Instructions
18
Commissioning the controllers
Commission controllers with the Controller Configuration Tool (CCT) software, either using a Wireless
Commissioning Converter, a ZigBee wireless dongle, or a BACnet router mode when connected to an NAE or
NCE. Refer to the
Controller Tool Help (LIT-12011147)
for detailed information on commissioning controllers.
Hands-Off-Auto (HOA) relay operation for IOM5731
Each relay has a normally closed, normally open, and common connection. Each output has an On-Auto-Off slide
switch that provides a manual override to the respective relay output. Set the IOM5731 to Auto for normal
functionality. A multicolor LED appears near each relay that indicates if the output is On or in Override. Table 9
describes the LED indicators.
Troubleshooting the controllers
Observe the status LEDs on the front of the controller and see Table 9 to troubleshoot the controller.
Repair information
If a controller fails to operate within its specifications, replace the controller. For a replacement controller, contact
your Johnson Controls representative.
Accessories
See the following table for controller accessories ordering information.
Table 9: Status LEDs and descriptions of LED states
LED label
LED color
Normal LED
state
Description of LED state
POWER
Green
On steady
Off steady = No supply power or the controller’s polyswitch/resettable fuse is
open. Check output wiring for short circuits and cycle power to controller.
On steady = Power connected
FAULT
Red
Off steady
Off steady = No faults
On steady = Device fault; no application loaded; Main code download
required, if controller is in Boot mode, or a firmware mismatch exists between
the controller and the ZFR1811 Wireless Field Bus Router.
Blink - 2 Hz = Download or Startup in progress, not ready for normal
operation
SA/FC BUS
Green
Blink - 2 Hz
Blink - 2 Hz = Data transmission (normal communication)
Off Steady = No data transmission (N/A - auto baud not supported)
On Steady = Communication lost, waiting to join communication ring
EOL
Amber
Off (Except on
terminating
devices)
On steady = EOL switch in ON position
Off steady = EOL switch in Off position
RELAY
Amber,
Green
On steady
green
Off steady
On steady green = Relay switch is set to AUTO, and relay output is active ON
On steady amber = Relay switch is set to OVERRIDE ON, and relay output is
active ON
Off steady = Relay switch is set to either AUTO or OFF and relay output is
OFF
Table 10: Accessories ordering information (Part 1 of 2)
Product code number
Description
MS-BTCVT-1
Bluetooth® Wireless Commissioning Converter
MS-ZFR1811-0
Wireless Field Bus Router
TP-2420
Transformer, 120 VAC Primary to 24 VAC secondary, 20 VA, Wall Plug
