Routine Maintenance; Testing Procedure; Replacement Parts - Johnson Controls S300 Series Hardware Installation Manual

S300-DIN-RDR2SA Module

Routine Maintenance

For the RDR2S-A maintenance, perform the operational testing monthly (see
"Testing Procedure" on page 25).
Impaired Performance Conditions
Condition
Unit environment not as specified
Unit power and grounding not as specified
Cable length or type not as specified

Testing Procedure

To check for proper operation of the RDR2S-A:
1. Verify that the "Power" LED is ON.
2. Verify that the "STATUS" LED flashes once per second.
3. Verify that the "XMIT" and "RCV" LEDs blink.
4. Present a valid card to each reader connected to the RDR2S-A reader
interface and then verify that access is granted (green lamp lights).
5. Present an invalid card to each reader connected to the RDR2S-A reader
interface and then verify that access is denied (red lamp lights).

Replacement Parts

There are no serviceable components inside the RDR2S-A plastic enclosure.
Generic replacement terminal blocks can be ordered if lost. For more information on
the parts listed, refer to the applicable catalog page.
Fuses
The RDR2S-A has no replaceable fuses.
24-10239-472 Rev. A
This document contains confidential and proprietary information of Johnson Controls, Inc.
© 2007 Johnson Controls, Inc.
Hardware Installation
Information Location
See "Technical Specifications" on page 24.
See "Power Supply" on page 12 and
"Ground" on page 14.
See "Cable Requirements" on page 11.
25