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General Information 34
Table 1-4b. Supplemental Characteristics for Series 668xA (continued)
1
Parameter All Models
Command Processing Time (Average time for output voltage to change after receipt of digital data when the supply is
connected directly to the GPIB Bus): 20 ms
Monotonicity:
Output is monotonic over entire rated voltage, current, and
temperature range.
Auto-Parallel Configuration:
Up to 3 identical models
Nonvolatile Storage
State storage & recall locations:
Prestored turn-on state:
Maximum memory write cycles:
4
Location 0
40,000, typical
Digital Port Characteristics
(see Table 1-6)
GPIB Interface Capabilities
(see Table 1-6)
Serial Link Capabilities
(see Table 1-6)
Recommended Calibration Interval:
1 year
Safety Compliance
Complies with:
Designed to comply with:
CSA 22.2 No.231,
IEC 1010 (carries CE mark)
UL 1244
RFI Suppression (complies with):
CISPR-ll, Group 1, Class B
Dimensions
Width:
Height
including removable feet
excluding removable feet
Depth (without output safety cover):
425.5 mm (16.75 in)
234.2 mm (9.25 in)
221.5 mm (8.75 in)
674.7 mm (25.56 in)
Weight
Net:
Shipping:
51.3 kg (113 lb)
63.6 kg (140 lb)
Output Characteristic Curve:
Notes:
l
For Performance Specifications, see Table l-4a.