Electrical Installation 2 - 30Installing and Wiring Option Boards Option Board Models and SpecificationsUp to three Option Boards can be mounted in the Drive. You can mount one board into each of the three option slots on thecontrol board (A, C, and D) shown in Fig 2.16. The following Table 2.17 lists the type of Option Boards and their specifications.Table 2.17 Option Board SpecificationsOption Board Model Specifications Mounting LocationPG Speed Control BoardsPG-A2 Single open-collector feedback A (4CN)PG-B2 Single A/B open collector encoder feedback A (4CN)PG-D2 Single line-driver feedback A (4CN)PG-X2 Single A/B/Z line-driver encoder feedback A (4CN)PG-W2 Dual A/B/Z line-driver encoder feedback A (4CN)Speed Reference BoardsAI-14UAnalog input0 to 10Vdc (20kΩ), 1 channel4 to 20mA (250Ω), 1 channelInput resolution: 14-bitC (2CN)AI-14BAnalog input0 to 10Vdc (20kΩ)4 to 20mA (250Ω), 3 channels (V or I)Input resolution: 13-bit plus sign bitC (2CN)AI-14B2Isolated analog input0 to 10Vdc (20kΩ)4 to 20mA (250Ω), 3 channels (V or I)Input resolution: 13-bit plus sign bitC (2CN)DI-08 8-bit digital input C (2CN)DI-16H2 16-bit digital input C (2CN)DeviceNetCommunications Board SI-NX DeviceNet communications C (2CN)Profibus-DPCommunications Board SI-PX Profibus-DP communications C (2CN)InterBus-SCommunications Board SI-RX InterBus-S communications C (2CN)CANopenCommunications Board SI-SX CANopen communications C (2CN)Analog Monitor BoardsAO-08 Analog output, 8-bit 2 channels D (3CN)AO-12 Analog output, 11-bit plus sign bit, 2 channels D (3CN)AO-12B Isolated analog output, 11-bit plus sign bit, 2 channels D (3CN)Digital Output BoardsDO-08 Six photocoupler outputs and 2 relay outputs D (3CN)DO-02C 2 relay outputs D (3CN)PO-36F Pulse-train output D (3CN)