Oh hang on. Is this what I need? From the Manual.
With single and dual voice layouts ( 1M , 2M , 2P , 2> , 4> ), or with the quad-trigger layout ( 4T ), a clock and bar/reset output is available on gate outputs 3 and 4. The clock output emits a pulse signal at a division of the main clock. The rhythmic subdivision is selected by the O/ (OUTPUT CLK DIV) setting - the default value being 16 (1/16th note) . The start/bar trigger output emits a trigger whenever the sequencer is started, but can also be configured to re-emit a trigger every Nth quarter note. This value is defined by the B- (BAR DURATION) setting. Set it to oo and a pulse will only be emitted when the sequence start. Set it to, for example, 4, and a pulse will be emitted at the beginning of each 4-beats bar. Set it to 0 and the output will stay high while the sequence is running.
In the quad voice layouts ( 4M , 4P , 8> ), gate outputs 3 and 4 are reserved for controlling the gate of voice/channel 3 and voice/channel 4. However, these outputs can be replaced by clock and bar/reset outputs, as described in the previous paragraph, by enabling the C> (CLOCK OUTPUT) setting.