Optek C4101 - Output Signals of the Converter - Remote out; Status Feedback Via the Remote out 1 Function

Software Version C
- 169 -
optek-converter C4101 Version 07.2009_1.2US, 23.07.2009
www.optek.com
9.12.2 Output signals of the converter - Remote Out
All control lines (24 V) connected to relay outputs permit product status feedback
to be sent to the control system.
It is required to have set the relay outputs to Remote Out 1, 2, or 3 in the system
settings. See chapter 9.10.10, page 115 for how to set the relay outputs.
9.12.2.1 Status feedback via the Remote Out 1 function
The Remote Out 1 function uses the relay outputs REL01 and REL03 for status
feedback, the output REL02 is not used. The relay output REL01 at the clamps
10-11 is only activated when product P01 is used. The relay output REL03 at the
clamps 14-15 is only activated in the measuring mode.
The CONTACTS NORMAL can be set to OPEN or CLOSED. The relays switch
as follows:
Tab. 14 Relay information
Note!
• During SIGNAL LOSS, the measuring mode remains active, REL03
remains closed. SIGNAL LOSS is made FAILSAFE.
• During lamp failure, the measuring mode remains active, REL03 remains
closed and signal loss occurs. The system relay REL04 responds.
• You can combine Remote Out 1 with PROD_FEEDBACK (product
feedback via mA-output).
• If the relays are defined as status feedback, they switch directly according
to the current status (see above). A delay time for the limit values is not
effected. Set limit values remain valid. It is still indicated by the limit value
LEDs on the front panel when values exceed or fall below the set limit
values.
OPEN CLOSED
Relay 1
closed Product P01
open Product P02 - P08
open Product P01
closed Product P02 - P08
Relay 2
without function without function
Relay 3
closed measuring mode running
• in MEASUREMENT DISPLAY
• in DATA LOGGER DISPLAY
• in SYSTEM INFORMATION DISPLAY
open
Measurement currently impossible because of
• enabled PRODUCT CHANGE (3 sec.)
• enabled PRODUCT CONFIGURATION
• enabled SYSTEM SETTINGS
• enabled MAINTENANCE
• enabled HOLD
• enabled PC TRANSFER
open measuring mode running
• in MEASUREMENT DISPLAY
• in DATA LOGGER DISPLAY
• in SYSTEM INFORMATION DISPLAY
closed
Measurement currently impossible because of
• enabled PRODUCT CHANGE (3 sec.)
• enabled PRODUCT CONFIGURATION
• enabled SYSTEM SETTINGS
• enabled MAINTENANCE
• enabled HOLD
• enabled PC TRANSFER