LION System Description of the I/O Modules
45 EN1Z-0921GE51 R0709
Analog Output Modules
Types of Analog Output Modules and Terminal
Socket
Type Description Housing
CLIOP822
Panel Bus analog
output module
Light gray
CLIOPR822
Panel Bus analog
output module with
manual overrides
Light gray
CLIOL822
L
ONWORKS Bus analog
output module
Dark gray
CLIOLR822
L
ONWORKS Bus analog
output module with
manual overrides
Dark gray
XS821-22
XSU821-22
Terminal socket Light gray
Table 46 LION Analog Output Modules
Features
• 8 analog outputs; can also be configured per output as
binary outputs (0 … 10 V, 2 … 10 V, ON/OFF, or floating)
• Corresponding output status LEDs (red)
• …R822: 8 manual overrides, see figure below
564
3
21
Fig. 65 CLIOP822A Analog Output Module with terminal
socket
Legend
1 Service button S1
2 Hex switch S2
3 Manual overrides
4 Output LEDs
5 Service LED
6 Power LED
Functionality of service LED and power LED: see Table 77
to Table 79 on page 78 and following.
In the event of communication problems, the analog outputs
will move to the safety positions you have configured using
the engineering tool, see analog output point description in
the CARE – User Guide, 74-5587/EN2B-0182GE51.
Terminals
Fig. 66 Terminal assignment and internal connections of
the analog output modules
Ter-
minal
Signal COMMENT
71, 75 COM a
2-wire communication bus
(LON/Panel Bus)
72, 76 COM b
2-wire communication bus
(LON/Panel Bus)
73, 77 24 V~ Power supply
74, 78 24 V~0 Power supply
1…8 AO1…AO8 Analog outputs 1…8
9…18 GND
Ground. All grounds are connected
internally to each other
21, 22 N.C. Do not use!
25, 26
Shield connection (functional earth),
internally connected to the DIN rail
Table 47 Description of the analog output module terminals
Notes
•
Shield connection to be used for shielded I/O cables only.
It is not allowed to connect a L
ONWORKS shield, since
L
ONWORKS requires a resistor and a capacitor.
• If additional shield terminals are needed, the
XS814 Auxiliary Terminal Package can be installed.
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