User Manual

15.1 General Specifications
407
15
Chapter 15 Specifications
(1) Basic Specifications
Specifications Chapter 15
15.1 General Specifications
Measurement functions Memory Function (high-speed data saving)
Recorder Function (real time recording)
FFT Function (frequency analysis)
Real-Time Saving Function
No. of input modules Model 8860: 4 Modules
Model 8861: 8 Modules
No. of channels (max.) Model 8860:
8 analog channels + 16 logic channels
16 analog channels + 16 logic channels (using the Model 8946 4-Ch Analog Unit)
64 analog channels + 16 logic channels (using the Model 8958 16-Ch Scanner Unit)
Model 8861:
16 analog channels + 16 logic channels
32 analog channels + 16 logic channels (using the Model 8946 4-Ch Analog Unit)
128 analog channels + 16 logic channels (using the Model 8958 16-Ch Scanner Unit)
(Logic channels are equipped as standard. The GND terminal on this instrument is com-
mon)
Memory capacity
Models
9715 Memory Board
(32M)
9715-01 Memory Board
(128M)
9715-02 Memory Board
(512M)
9715-03 Memory Board
(1G)
Maximum sampling rate 20 MS/s (All channels simultaneously) (using 8956 Analog Unit)
External sampling (10 MS/s)
Timebase accuracy ±0.005% (Relative grid timing error)
Input system Plug-in modules (units) with 2, 4 or 16 channels each
External control terminals External Trigger, Trigger Output, GO/NG Output, Sampling Synchronization Output, Ex-
ternal Start, External Stop, Print Input, External Sampling Input
Model
8860:
Channels
Used
Standard 32 MWords
(Model 9715 Memory Board)
Expands by up to 1 GWord
(Model 9715-03 Memory Board)
1
12-bit (16-bit) × 32 MWords/Ch 12-bit (16-bit) × 1G word/ch
2
12-bit (16-bit) × 16 MWords/Ch 12-bit (16-bit) × 512 MWords/Ch
4
12-bit (16-bit) × 8 MWords/Ch 12-bit (16-bit) × 256 MWords/Ch
8
12-bit (16-bit) × 4 MWords/Ch 12-bit (16-bit) × 128 MWords/Ch
16
12-bit (16-bit) × 2 MWords/Ch 12-bit (16-bit) × 64 MWords/Ch
Model
8861:
Channels
Used
Standard 64 MWords
(Model 9715 Memory Board × 2)
Expands by up to 2 GWords
(Model 9715-03 Memory Board × 2
)
2
12-bit (16-bit) × 32 MWords/Ch 12-bit (16-bit) × 1G word/ch
4
12-bit (16-bit) × 16 MWords/Ch 12-bit (16-bit) × 512 MWords/Ch
8
12-bit (16-bit) × 8 MWords/Ch 12-bit (16-bit) × 256 MWords/Ch
16
12-bit (16-bit) × 4 MWords/Ch 12-bit (16-bit) × 128 MWords/Ch
32
12-bit (16-bit) × 2 MWords/Ch 12-bit (16-bit) × 64 MWords/Ch