Honeywell Excel 800 Installation And Commissioning Instructions page 5

Excel 800
Panel Bus I/O Module Overview
Panel Bus L W
ON ORKS
module Bus module
XF821 XFL821
XF822 XFL822
XFR822 XFLR822
XF823 XFL823
XF824 XFL824
XFR824 XFLR824
XFR825 –
XF830A –
XFU830A –
1)
In addition to the power LED and service LED
2)
Changeover outputs
Table 3 Overview of Panel Bus I/O modules
Manual Overrides as per EN ISO 16484-2:2004
The manual override switches and potentiometers of the output modules (...R822A, ...R824A, and XFR825A) support direct
operation as per EN ISO 16484-2:2004, section 5.4.3 "Local Priority Override/Indicating Units."
Specifically, the positions of the manual override switches and potentiometers directly control the outputs – independently of the
Excel 800 Controller and HMI. When a manual override switch or potentiometer is not in its default position ("auto"), the
corresponding output LED will blink continuously, and the output module will send a feedback signal with the status "manual
override" and the given override position to the Excel 800 Controller (which will then also store this information in its alarm
memory).
NOTE: When updating the firmware of output modules, their outputs are turned OFF – regardless of the position of their
manual override switches and/or potentiometers.
Corresponding Terminal Sockets
I/O module
Socket
XF...
...821
XS821-22
XSU821-22
...822
XS823
...823
XSU823
...824
XS824-25
XSU824-25
...825
Table 4 Pluggable I/O modules and corresponding
terminal sockets
NOTE: In the following, the Excel 800 I/O modules
(Panel Bus/L W
ON
overrides) are referred to as, e.g., ...821, ...822,
etc.
Description
Analog input module
Analog output module
Analog output module
Binary input module
Relay output module
Relay output module
Floating output module
Mixed I/O module
Mixed I/O module
Scope of delivery
1 terminal socket,
1 bridge connector
1 swivel label holder
1 terminal socket,
1 bridge connector
1 swivel label holder
1 terminal socket,
1 bridge connector
1 swivel label holder
1 cross connector
Bus, with/without manual
ORKS
Inputs Outputs Manual controls
8 –
– 8
– 8 8 Manual overrides 8 status LEDs
12 –
2)
– 6
2)
– 6 6 Manual overrides 6 status LEDs
– 3 3 Manual overrides 3 pairs of status LEDs
20 14
20 14
5
System Overview
1)
LEDs
– –
– 8 status LEDs
– 12 status LEDs
– 6 status LEDs
– 18 status LEDs
– 18 status LEDs
EN1B-0375GE51 R0315