Gateway-type Serial Transmission System Series EX500 IP67 compliant Tie-rod base Cassette base Applicable series Cassette base manifold SV1000/SV2000 Tie-rod base manifold SV1000/SV2000/SV3000/SV4000 . Number of output points: 16 points . Connected to the EX500GW unit 535 SY SJ SY SV SYJ SZ VF VP4 S0700 VQ VQ4 VQ5 VQC VQC4 VQZ SQ VFS VFR VQ7 A