Toshiba 2000 V Series Manual

Also see for 2000 V Series: User manual

42 model 2000 DeviceNet Module Manual (DN611/DN611A)Chapter 3 Preparations for Operation (Hardware)33.5.3 Network power unit (24 VDC)Purchase network power units because they are not supplied with the DN611.Use network power units that meet the following specifications:Table 3-3 Network Power Unit SpecificationsItem SpecificationsOutput voltage 24 VDC ±1%Output current 16A or lessInput fluctuations 0.3 % maximumLoad fluctuations 0.3 % maximumEffects of ambient temperature 0.03 %/ o C maximumInput Voltage 120V ±10%230V ±10% (if necessary) or automatic changeover withinrange of 95 to 250 VInput frequency 47 to 62 HzOutput ripple 250 mVp-pOutput capacity 7000 μFAmbient temperature Operating: 0 to 60o C*Storage: -40 to 85o C* : Rated output at 60 oC can be derated.Instantaneous maximum outputcurrentLess than 65 A (at peek)Protection against overvoltage Provided (No value specified)Protection against overcurrent Provided (Maximum current: 125%)Startup time 250 ms till 5% of the final output voltageOvershoot at startup 0.2% maximumStability 0 to 100% load (under all conditions)Insulation Between output and AC power unit; between output andcabinet groundingConformity Required: ULRecommended: FCC Class B, CSA, TUV, VDEAmbient humidity 20 to 90% (no condensation)Surge current capacity 10% of reserve capacityUsage Recommendations1. Use a network power with a capacity much greater than the total current consumption neces-sary for the network.