5 I/O Base Board for the DXM100-S2 Model5.1 DXM100-B2 and S2 I/O Base Board ConnectionsONON1111 1111LED2TB1C6R82TB4P2P4SW1C4 P5SW2P10TB3P7TB2TB9Y1P6L2TB5TVS1L1R77P9P8P1LED1P3ABCDGHJKL1 181932ML1 No connection 12 2B. DLatch 2B 23 N3. NMOS OUT 32 PW. 12–30 V dc or solar power in (+) 13 S-. Secondary RS-485 – 24 N2. NMOS OUT 23 GD. Ground 14 S+. Secondary RS-485 + 25 N1. NMOS OUT 14 B+. Battery in (< 15 V dc) 15 SP. SDI-12 Courtesy Power 26 GD. Ground5 GD. Ground 16 SD. SDI-12 Data 27 U4. Universal Input 46 M-. Primary RS-485 – 17 GD. GND 28 U3. Universal Input 37 M+. Primary RS-485 + 18 P3. Courtesy Power 5 V 29 GD. Ground8 GD. Ground 19 A2. Analog OUT 2 (0–10 V) 30 P1. Adjustable Courtesy Power (5–24 V)9 1A. DLatch 1A 20 A1. Analog OUT 1 (0–10 V) 31 U2. Universal Input 210 1B. DLatch 1B 21 P2. Adjustable Courtesy Power (5–24V) 32 U1. Universal Input 111 2A. DLatch 2A 22 N4. NMOS OUT 4A Base board LED J Modbus Slave ID DIP SwitchesB A1. Cellular antenna K Modbus Slave ID DIP SwitchesC Radio LED G Programming header L SAM4 Processor Board ConnectionD A2. ISM Antenna H ISM Radio Board Connection M Display Connection5.1.1 DIP Switches for the I/O BoardThe DXM100-Sx Modbus Slave I/O board DIP switches are set from the factory to Modbus Slave ID 11. For moreinformation, refer toSetting the Modbus Slave ID on the I/O Base Board.DXM100-Sx Wireless Modbus Slavewww.bannerengineering.com - Tel: +1.763.544.3164 23