Replacing The Battery - AB Quality SLC 5/03 Instrucciones De Instalación

2. Set the communication parameters of the software to match the default
parameters of the processor:
Channel 0 Configuration Channel 1 Configuration
SLC 5/03, 5/04, 5/05
DF1 Full-Duplex:
• no handshaking
• 19.2K baud
• CRC Error Check
• duplicate detect on
• no parity

Replacing the Battery

Your SLC processor provides back-up power for RAM through a replaceable lithium
battery. This battery provides back-up for approximately 2 years. The BATT LED on
the front of the processor alerts you when the battery voltage has fallen below a
threshold level.
To replace the lithium battery follow these steps:
ATTENTION
!
1. Remove power from the SLC 500 power supply.
2. Remove the processor from the chassis by pressing the retainer clips at both
the top and bottom of the module and slide it out.
ATTENTION
!
SLC 5/03™, SLC 5/04™, and SLC 5/05™ Modular Processors
SLC 5/03
DH-485:
• 19.2K baud
• node address = 1
Do not remove the processor from the SLC 500 chassis until
all power is removed from the SLC 500 power supply
Do not expose the processor to surfaces or other areas that
may typically hold an electrostatic charge. Electrostatic
charges can alter or destroy memory.
SLC 5/04
DH+™:
• 57.6K baud
• node address = 1
Publication 1747-IN009D-MU-P - November 2003
9
SLC 5/05
Ethernet
• BOOTP
enabled