APPENDIX
Ed. 06/2014 – FW version
1.002
75
U
14
INVALID SETPOINT VALUE
INTERVENTION CONDITIONS
: For analogue input: error occurs if hot service input voltage is lower than -0.3V or higher than 10.3V.
For digital input: error occurs if the value of contact closing or opening resistance is not compatible with
input technical specifications.
RESET MODE
:
Error disappears if opening and closing resistance is within values allowed. If problem persists, contact
ROBUR TAC
Table 24 -
Operating codes generated by RB100 for hot service
IN TABLE, TAC = ROBUR AUTHORIZED TECHNICAL ASSISTANCE CENTRE
CODES FOR RB100 BOARD DHW0 SERVICE
E 20
INTERRUPTION OF CAN COMMUNICATION
INTERVENTION CONDITIONS
: Error occurs if board cannot communicate with DDC set as receiver of requests DHW0.
RESET MODE
:
Check connections on CAN network and setting of parameter 101 (it must be equal to ID of DDC the
request is sent to). If error persists, contact ROBUR TAC.
E 21
FIRMWARE INCOMPATIBILITY
INTERVENTION CONDITIONS
: Error occurs is firmware of DDC the request is sent to is not compatible with RB100 board firmware.
RESET MODE
: Contact
ROBUR
TAC.
E 22
NO SERVICE
INTERVENTION CONDITIONS
: Error is generated if DDC the request is sent to cannot provide for the service.
RESET MODE
:
Check that DHW0 service is provided for by DDC; otherwise, disable DHW0 service. If problem persists,
contact ROBUR TAC.
U
23
UNAVAILABLE SERVICE
INTERVENTION CONDITIONS
: Error occurs if DHW0 service is required when plant is switched on the opposite side; then, service is
supported by system, but not available at the moment (cannot be met).
RESET MODE
:
Error disappears if system is switched or turned to the right side (depending on request).
U
24
INVALID SETPOINT VALUE
INTERVENTION CONDITIONS
: For analogue input: error occurs if DHW0 service input voltage is lower than -0.3V or higher than 10.3V.
For digital input: error occurs if the value of contact closing or opening resistance is not compatible with
input technical specifications.
RESET MODE
:
Error disappears if opening and closing resistance is within values allowed. If problem persists, contact
ROBUR TAC.
Table 25
Operating codes generated by RB100 for DHW0 service
IN TABLE, TAC = ROBUR AUTHORIZED TECHNICAL ASSISTANCE CENTRE
Содержание Roburbox100
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Страница 6: ...RB100 Installation and Use Manual IV Ed 06 2014 FW version 1 002 ...
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