User Manual – Rev B
FCS Series II
3.6.4 Auxiliary I/O Connector
A high density D style, 15-pin I/O connector is located on the upper rear panel. Table 3-8 shows
connections by pin number.
Pin
Signal
Description
1 ACOM
Analog
Common
2
RPVA
Remote Programming Voltage phase A (Option -
RPV) or Ext Input phase A (Option –EXT)
3
RPF
Remote Programming Frequency (Option –RPF)
4
/INH
Remote Inhibit. (TTL input)
5
TRIG IN
Trigger Input (TTL input) If external sync option
(–EXS) is installed, this input is reassigned as Ext
Sync.
6
FSTB
Function Strobe or Trigger Output (TTL output)
7
DFI
Discrete Fault Indicator output. Isolated Open
Collector. Can be used to signal external devices
when a fault condition is detected.
8 DCOM
Digital
ommon
C
9
RPVB
Remote Programming Voltage phase B (Option -
R
t phase B (O
PV) or Ext Inpu
ption –EXT)
10
R
oltag
R
(O
RPVC
emote Programming V
e phase C (Option -
PV) or Ext Input phase C ption –EXT)
11-15
Reserved
Do not use.
Table 3-8: DB15 Auxi
3.6.5 BNC Connectors (-LKM / -LKS options)
liary I/O Connector
BNC
necto
ut on
the op nal -L
lock mo
con
rs. Functions are called o
rear panel decal. Table
de. Refer to
r more deta
tio
KM and -LKS clock and
section 3.9
ils.
BNC
REF
Description
CLOCK
J1
TL input on Auxiliary)
Clock Option (TTL output on Master / T
LOCK
J2
Lock Option (TTL output on Master / TTL input on Auxiliary)
Table 3-9: BNC Connectors
California Instruments
38
Содержание FCS Series II
Страница 4: ...User Manual Rev B FCS Series II California Instruments 4...
Страница 27: ...User Manual Rev B FCS Series II California Instruments 27...
Страница 28: ...User Manual Rev B FCS Series II Figure 3 1 Rear Panel Connector Locations California Instruments 28...
Страница 35: ...User Manual Rev B FCS Series II Figure 3 4 FCS54 3 3 Wiring Diagram Three Phase mode California Instruments 35...
Страница 36: ...User Manual Rev B FCS Series II Figure 3 5 FCS54 3 1 Wiring Diagram Single Phase mode California Instruments 36...
Страница 89: ...FCS Series II 89 Figure 5 1 FCS System Block Diagram User Manual Rev B California Instruments...
Страница 92: ...User Manual Rev B FCS Series II Figure 5 2 Power Amplifier Exploded View California Instruments 92...
Страница 95: ...User Manual Rev B FCS Series II Figure 6 1 Calibration Setup California Instruments 95...
Страница 109: ...User Manual Rev B FCS Series II Figure 7 1 Front panel location Figure 7 2 Fuse Locations California Instruments 109...
Страница 118: ...User Manual Rev B FCS Series II ure 8 4 Voltage Modulation Frequency characteristics Fig California Instruments 118...