Electrical Specifications <Power Supply> (Ksu); Cpu; Table 5-4 Electrical Specifications Of Ksu - NEC SL1000 Hardware Manual

SL1000
110 VAC
Frequency
Phase and Wire
Grounding Re-
quirement
Feeding Volt-
age
AC Input I Main KSU = 1.31 A
4 KSU Total = 5.24 A
KWh Main KSU = 0.144 KWh
4 KSU Total = 0.576
KWh
BTU Main KSU = 491 BTU
(KWhx3413) 4 KSU Total = 1964 BTU
2.6 Electrical Specifications <Power Supply> (KSU)
Item
Output Voltage
Related Voltage
Load Fluctuation
Output Current
Ripple/Noise
Noise
Over Voltage Protection
Over Current Protection
Load Capacity

2.7 CPU

CONTROL SYSTEM
MPU Manufacturer/ Name
MPU Architecture
Core Frequency
PROGRAM STOR- Nor Flash
AGE
DATA STORAGE SDRAM
SRAM
SWITCHING (Time Division Matrix)
5-4
220 VAC
47 Hz - 63 Hz (Rated Frequency:50/60 Hz)
Single Phase, 2 Line + PE Type
No.14 AWG Copper Wire
SLT: 20 mA/-27 V
Main KSU = 0.78 A
4 KSU Total = 3.12 A
Main KSU = 0.172 KWh
4 KSU Total = 0.688
KWh
Main KSU = 587 BTU
4 KSU Total = 2348 BTU

Table 5-4 Electrical Specifications of KSU

SL
230 VAC
Main KSU = 0.76 A
4 KSU Total = 3.04 A
Main KSU = 0.175 KWh
4 KSU Total = 0.700
KWh
Main KSU = 597 BTU
4 KSU Total = 2388 BTU
Specification
-27 V (81 W)
-27 V
-25.92 V to -28 V (-27.0 V ±4%)
3.0 A
200 mVp-p or less
-65 dBm or less
-31.2 V to -36.9 V
3.3 A to 3.9 A
5000 µF
Digital
Freescale Semiconductor
PowerQUICC II Family MPC8248VRMIBA
RISC (Reduced Instruction Set Computer), 32 Bit
262.144 MHz
16 MB
32 MB x 2
512 KB
392 x 392 (Non-Blocking)
ISSUE 3.0
240 VAC
Main KSU = 0.73 A
4 KSU Total = 2.92 A
Main KSU = 0.175 KWh
4 KSU Total = 0.700
KWh
Main KSU = 597 BTU
4 KSU Total = 2388 BTU
Specifications