D&H DH05C User Manual page 66

Operating the couplings with 2 function keys
Should the couplings be connected for example to AUX3 (in front) and AUX4 (at the rear), times are to be entered at
AUX3 and AUX4. The mapping of the function keys (which function key should control which coupling), is set by the
normale function mapping (see next page).
For example F3 = AUX3 and F4 = AUX4 should be assigned:
CV37 Function mapping F3 (in the example = 16 for AUX3)
CV38 Function mapping F4 (in the example = 32 for AUX4)
Operating the couplings with 1 function key
Should the couplings be connected for example to AUX3 (in front) and AUX4 (at the rear), times are to be entered at
AUX3 and AUX4. The corresponding function key must now be assigned to both couplings.
For example shall F4 = AUX3 and AUX4 operate:
CV38 Function mapping F4 (in the example = 16 + 32 = 48 for AUX3 + AUX4)
Which coupling should react must be defined by a condition.
In the example AUX3 should that be for forward and AUX4 for backward:
CV149 Condition for AUX3: forward only = 1
CV150 Condition for AUX4: backward only = 2
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