Specification:
| Type | Pulse Input/Output (I/O) Module | 
| Mounting Type | Mounts to left of CJ2M CPU | 
| Dependencies | CJ2M-CPU11, CJ2M-CPU12, CJ2M-CPU13, CJ2M-CPU14, CJ2M-CPU15, CJ2M-CPU31, CJ2M-CPU32, CJ2M-CPU33, CJ2M-CPU34, CJ2M-CPU35 | 
| Accessories | Connect CJ2M-MD211/212 Pulse Output Unit to a SmartStep2 servo drive with XW2Z-100J-A33 servo relay cable, XW2B-40J6-9A two-axis servo relay unit and XW2Z-100J-B34 SmartStep2 connecting cable.}XW2B-20J6-8A, XW2B-40J6-9A, XW2Z-100J-A33, XW2Z-100J-B31, XW2Z-200J-B31, XW2Z-100J-B32, XW2Z-100J-B32, XW2Z-100K, XW2Z-150K, XW2Z-200K, XW2Z-300K, XW2Z-500K, CP1W-CIF01, CP1W-CIF11, CP1W-CIF12 {Connect CJ2M-MD211/212 Pulse Output Unit to a G5 servo drive with XW2Z-100J-A33 servo relay cable, XW2B-40J6-9A two-axis servo relay unit and XW2Z-100J-B31 G5-series connecting cable. | 
| Special Function | Two Encoder Inputs and Two Pulse Outputs Negative-Positive-Negative (NPN) | 
| Manual | W486 | 
| Connector Type | 1 x MIL | 
| Encoder Input Type | Line Driver | 
| DC Encoder Input Voltage | 24 V | 
| Digital Inputs | 10 | 
| Digital Input Type | Negative-Positive-Negative (NPN) | 
| Digital Outputs | 6 | 
| Digital Output Type | Negative-Positive-Negative (NPN) | 
| Number of Axes | 2 | 
| Position [Max] | ±2,147,483,647 | 
| High-Speed Counter | Yes | 
| Configuration Guidance | Connect CJ2M-MD211/212 Pulse Output Unit to a G5 servo drive with XW2Z-100J-A33 servo relay cable, XW2B-40J6-9A two-axis servo relay unit and XW2Z-100J-B31 G5-series connecting cable.Connect CJ2M-MD21x to a SmartStep2 servo drive with XW2Z-100J-A33 servo relay cable, XW2B-40J6-9A two-axis servo relay unit and XW2Z-100J-B32 SmartStep2 connecting cable.Connect CJ2M-MD21x to two legacy SmartStep A-series servo drives with XW2Z-100J-A26 servo relay cable, XW2B-40J6-9A two-axis servo relay unit and XW2Z-100J-B5 SmartStep A-series connecting cable. | 
| Encoder Inputs | 10 | 
| DC Input Voltage | 5 to 24 V | 
| Input Frequency [Max] | 100 kB/s | 
| Output Frequency [Max] | 100 kB/s | 
| Current Consumption at 5 VDC | 0.08 A | 
| DC Output Voltage | 5 to 24 V | 
| Module Width | 31 mm | 



 
                                     
                                    