68C3 Connector/Pin-Out Information68C3 Operations Manual North Atlantic Industries, Inc. 12/19/2014Rev: 2014-12-19-0947 www.naii.com Page 321 of 330SLOT 3 – Onboard Reference or Multi-Function Combo (User Defined I/O Pin-Outs)Front I/O(Slot 2 – J2)Rear I/OP1, P2Onboard REF(W6, W7)A/D, I/O DTCombo(KA)P1-B12 IN-CH1P1-C12 IN-CH2P1-E12 IN-CH3P1-F12 IN-CH4P1-A11 IN-CH5P1-B11 IN-CH6P1-D11 IN-CH7P1-E11 IN-CH8P1-B10 IN-CH9P1-C10 IN-CH10P1-E10 IN-CH11P1-F10 IN-CH12P2-B4 OUT-CH1P2-C4 OUT-CH2P2-E4 OUT-CH3P2-F4 OUT-CH4P2-A3 OUT-CH5P2-B3 OUT-CH6P2-D3 OUT-CH7P2-E3 OUT-CH8P2-B2 OUT-CH9P2-C2 OUT-CH10P2-A1 OUT-CH11P2-B1 OUT-CH12P2-G1 *1 IO-VCCP2-D1 IO-CH1P2-E1 IO-CH2P2-E2 IO-CH3P2-F2 IO-CH4P2-G11 AD-GNDP2-G3 AD-CH1P2-G5 AD-CH2P2-G7 AD-CH3P2-G9 AD-CH4J2-22 P2-G13 RHI-OUTJ2-44 P2-G15 RLO-OUT*1 Note: KA module ‘IO-VCC’ pin is utilized for transient protection only (not utilized for sourcing current) – For transient protection, tie IO-VCCpin to external supplied VCC (i.e. +28V for transient protection clamping to +28V).
