
6
Table 60503-1 Specifications and Supplemental Characteristics (continued)
Source Turn-On Current Overshoot: Less than 5% of final value (in CC and CR modes when connected to power
supplies with voltage rise times of greater than 500
µ
s).
Programmable Short Circuit: 0.20
Ω
(0.10
Ω
typical)
Programmable Open Circuit: 80 k
Ω
(typical)
Drift Stability (over an 8 hour interval):
Current: ±0.03% ±1.5 mA
Voltage: ±0.01% ±20 mV
Reverse Current Capacity: 20 A when unit is on; 10 A when unit is off
Weight: 3.2 kg (7 lbs.)
Table 60503-2. Programming Ranges
Function Front Panel Front Panel HPSL Command Range of Values
Key Display (Short Form)
Constant Current
Set Range C:RNG value "CURR:RANG value"
Low Range
≥
0 and
≤
1 A
High Range
> l A and
≤
10 A
Set Main Level CURR value "CURR value"
Low Range 0 to 1 A
High Range 0 to 10 A
Set Slew Rate
(shift)
C:SLW value "CURR:SLEW value"
Low Range
0.000007 to .083 (A/
µ
s)
High Range
0.00017 to 0.83 (A/
µ
s)
Set Transient Level C:TLV value "CURR:TLEV value" same as main level
*Set Triggered Level "CURR:TRIG value" same as main level
Constant Resistance
Set Range R:RNG value "RES:RANG value"
Low Range
≥
0 and
≤
24
Ω
Middle Range
> 24
Ω
and
≤
24 k
Ω
High Range
>24 k
Ω
and
≤
24 k
Ω
Set Main Level RES value "RES value"
Low Range
0 to 24
Ω
Middle Range
24
Ω
to 24 k
Ω
High Range
240
Ω
to 240 k
Ω
Set Slew Rate
(shift)
Low Range V:SLW value "VOLT:SLEW value" same as voltage slew
Middle/High Range C:SLW value "CURR:SLEW value" same as current slew
Set Transient Level R:TLV value "RES:TLEV value" same as main level
*Set Triggered Level "RES:TRIG value" same as main level
Constant Voltage
Set Main Level VOLT value "VOLT value" 0 to 240 V
Set Slew Rate
(shift)
V:SLW value "VOLT:SLEW value"
0.004 to 2 (V/µs)
Set Transient Level V:TLV value "VOLT:TLEV value" same as main level
*Set Triggered Level "VOLT:TRIG value" same as main level
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