Can the D7038 provide synchronized output when connected via the option bus?
No, the D7038 is not capable of generating a synchronized output. However, it can pass the sync pulses through if the trigger connected to the input is synchronized. For instance, if NAC 1 on the D7024 is set to Wheelock and NAC 1 is connected to IN1 on the D7038, all outputs that follow IN1 will be Wheelock synchronized.
Part numbers DS9484, DS9400, DS9400I DS9400M, D7024, D7038