Input/Output Jumper Settings; Commissioning The Controllers - Johnson Controls Metasys MS-IOM4711 Series Installation Instructions Manual

Input/Output Jumper Settings

Binary Output (BO) Source Power
Selection Jumpers
Risk of Electric Shock: Disconnect the supply power
to the controller before attempting to adjust the Binary
Output Source Power Selection Jumpers. Failure to
disconnect the supply power may result in electric shock.
Mise En Garde: Risque de décharge électrique:
Débrancher l'alimentation de l'controller avant tout
réglage du Binary Output Source Power Selection
Jumpers. Le non-respect de cette précaution risque de
provoquer une décharge électrique.
Important: Do not connect an external power source
to a binary output (BO) when the BO power
source jumper is in the internal power (INT)
position. Connecting external power to a
BO that sources internal power can damage
the controller and void any warranties.
The BO source power selection jumpers determine
whether a BO provides internal power (sourced from the
controller) to the output load (INT position) or requires
an external power source (EXT position) for the output
load. Figure 12 shows an example of a controller BOs
and the associated power selection jumpers to the right
of the BOs terminal block.
Figure 12: Example Binary Outputs and the
Associated Source Power Jumper Positions
IOM47 Input/Output Module Installation Instructions
UI Current Loop Jumpers
The current loop fail-safe jumpers are on the circuit board
under the controller cover near the UI terminals
10). When a UI is defined (in the system software) as a
4-20 mA Analog Input and the UI's current loop jumper
is in the Disabled (default) position
mA current loop circuit opens whenever power to the
controller is interrupted or off.
Figure 13: Current Loop Jumper Positions
Setting the current loop jumper to the Enabled position
(Figure 13) connects an internal 100 ohm resistor across
the UI terminals, which maintains the 4-20 mA current
loop circuit even when power to the controller is
interrupted or off.
Important: Current Loop jumpers must be in the
Disabled (default) position for all UIs that
are not set up to operate as 4-20 mA analog
inputs.
Table 7 identifies the current loop jumpers associated
with each UI on the IOM47 controller.
Table 7: IOM47 UI Inputs and Jumper Labels
Universal Input Jumper Label on Circuit Board
Label
IN1 J20
IN2 J21
IN3 J22
IN4 J23
IN5 J24
IN6 J25

Commissioning the Controllers

You commission controllers with the Controller
Configuration Tool (CCT) software, either via a Bluetooth
Wireless Commissioning Converter, a ZigBee wireless
dongle, through MAP 4.2+/BACnet Router (Mobile Access
Portal (MAP) Gateway at version 4.2 or above), or in
BACnet® router mode when connected to an NAE or
NCE. Refer to the Controller Tool Help (LIT-12011147)
for detailed information on commissioning controllers.
(Figure
(Figure 13), the 4-20
19