INSTALLATION
SETUP/PHYSICAL INSTALLATION
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I-E96-215A
®
Configuration Lockout
Configuration lockout allows normal operation but prevents
access to the configuration. This should be used if a configura-
tion change could cause injury or significant equipment
damage.
The diagnostic modes are designed as troubleshooting aides to
assist in problem detection. When performing any of these
tests, wait approximately 30 seconds, then check the status
LED. A green LED indicates the test was successful and a red
LED indicates failure of the test.
NOTE: The address must be a unique address within a PCU. Nor-
mally, addresses 0, 1 and 31 are not used for a QRC because they
are reserved for communication modules (address 0 and 1) and
CTM or CTTs (address 31).
DIGITAL INPUT JUMPER SETTINGS
There are three on-board jumpers (J1 through J3) that select
the type of digital input signals (24 VDC or 125 VDC) being
monitored. Jumper J1 controls digital input number 1, J2 con-
trols digital input number 2, and J3 controls digital input
number 3.
1. Jumper pins 2 and 3 together to monitor 125 VDC signals.
2. Jumper pins 1 and 2 together to monitor 24 VDC signals.
Each input can be configured independently of the other. Refer
to Figure
for jumper locations.
PHYSICAL INSTALLATION
The QRC inserts into a standard INFI 90 module mounting
unit (MMU) and occupies one slot. To install:
NOTE: Ensure all jumpers and switches are configured prior to
installing.
1. Verify the slot assignment of the module.
2. Connect the hooded end of a termination cable (NKTU01,
NKTU02 or NKTM01) to the MMU backplane. To do this, insert
the connector into the backplane slot of the same slot assigned
to the QRC. The latches should snap securely into place.
3. Align the module with the guide rails in the MMU; slide the
module into the MMU until the front panel is flush with the top
and bottom of the MMU frame.
