Setup And Adjustments - Johnson Controls S300 Series Hardware Installation

RDR2S-A and I8O4 Hardware Installation
24-10239-596 Rev. D
• Calibrate with Resistor
If a resistor matching the resistors wired to a 4-state input is installed
across the CAL RESISTOR contacts, a "Calibrate with Resistor"
command may be executed.
This method may be used when the input resistor tolerance is 1%, the
cable requirements on
is greater than 500 ohms.
This method allows an input to be calibrated before the input wiring is
completed.
This method allows an input in any state (alarm, secure, open, or
short) to be calibrated.
Ground
Every metal DIN enclosure in a Johnson Controls installation must have
its chassis bonded to a verified electrical ground (earth).
I : Conduit ground, cold water pipes, unbrazed joints or dissimilar
MPORTANT
metals are unacceptable in the path of either building or supplemental ground.
Where grounding is required, connect only to the proven building electrical
system ground (earth).
S A
ETUP AND DJUSTMENTS
The RDR2S-A and I8O4 switches used for setup are accessible without
opening of the module's plastic enclosure.
page 17 are guaranteed, and the resistor value
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Setup and Adjustments