Gamma Vacuum SPCe - Page 48

Hex
command
Description Data eld Response Data/Response description
49 GET/SET ETHERNET
GTWY
Gets/Sets Ethernet
IP gateway address.
If no parameters
are specied, the
current values are
returned.
None or
"X.X.X.X"
(set mode)
None or
"X.X.X.X" (get
mode)
4A GET ETHERNET MAC
Gets the Ethernet
MAC address.
"XX:XX:XX:XX:XX:XX"
4B SET COMM
INTERFACE,
Sets the
communications
interface to RS232,
RS422, RS485,
RS485 (full
duplex), Ethernet,
or USB.
N N = Communication
interface 0 = RS232
1 = RS422
2 = RS485
3 = RS485 (full duplex) 4 =
Ethernet
5 = USB
4C INITIATE FEA
Begins Fowler-
Nordheim eld
emission analysis.
4D GET FEA DATA
Provides Fowler-
Nordheim eld
emission analysis
data.
N "D/N,X.X,YE-
Y, ZE-Z,WE-
W"
Parameter
N = sample number
Response
D = sample number
N = total number of samples
X = sample voltage
Y = sample current Z = 1 / X
W = log10(Y / X2)
52 INITIATE HIPOT
Begins hi-pot
operation.
53 GET/SET HIPOT
TARGET
Gets/Sets the target
output voltage. If no
parameters are
specied, the
current values are
returned.
"XXXX"
(set mode)
"XXXX"
(get mode)
XXXX = Target voltage
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Page 48900026_F
900026_F - Serial (J3) and ethernet (J2) operation