www.support4service.de Valve Control 2a (VC2a), Rev. 1.3 Page 2 / 13Table of contents1. Hazard note2. Performance characteristics3. Operating elements and Display4. Brief instruction5. Pin assignment of the 6-pin connector6. Pin assignment of the 3-pin connector7. Supported valvesRevision numberRev. n.m: n = Revision of manual,m = Revision of valve list