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User Manual
2253i / 2253iX
AMETEK
California Instruments
103
7.6 Amplifier Module Data
This section lists the various connectors and interface pin outs to the 6005-400-1 amplifier module.
7.6.1 CONTROL BOARD
7.6.1.1 J1 - LV POWER
PINS
NAME
DESCRIPTION
1,2,3
+24V_FAN
+12.0 Vdc to +24.0 Vdc @ 200 mAdc for module fan. Voltage is
externally controlled according to output current.
4,5,6
FAN_COM
Return for +24V_FAN
7,8
+15G
+15 Vdc +/- 0.5Vdc @ 450 mAdc for gate drive
9,10
G_COM
Return for +15G
11,12
+15LV
+15 Vdc +/- 0.5Vdc @ 150 mAdc for control circuits
13,14
LV_COM
Return for +15LV and –15LV
15,16
-15_LV
-15Vdc +/-0.5Vdc @ 100 mAdc for control circuits
7.6.1.2 J5 - FAN
PINS
NAME
DESCRIPTION
1
FAN_COM
Return for fan
2
+24V_FAN
DC voltage for fan
7.6.1.3 J6 - E/A IN/OUT
PINS
NAME
DESCRIPTION
1
E/A COM
Return for E/A IN/OUT
2
E/A IN/OUT
Error amplifier signal from master module to parallel auxiliary
modules
7.6.1.4 J2 - CONTROL SIGNALS
PINS
NAME
DESCRIPTION
1
A_COM
Analog common
2
A_SIG_HI
Phase A oscillator signal, 16 Hz to 1 kHz, 0 – 5.3 Vac
3
B_SIG_HI
Phase B oscillator signal, values same as A_SIG_HI
4
C_SIG_HI
Phase C oscillator signal, values same as A_SIG_HI
5
SCOM
Signal common for A/B/C_SIG_HI
6
DCOM
Digital logic common
7
LO_RNG
Low Range control signal, input to module, TTL LO = Low Voltage
Range, TTL HI = High Voltage Range
8
/AMP_FLT
Amplifier fault indicator signal, output from module, open
collector, LO = blown fuse fault detected, HI = normal
9
PARALLEL
One phase (parallel) / Three phase mode control signal, LO =
three phase mode, HI = one phase mode.
10
/OVT
Overtemperature fault indicator signal, output from module, open
collector, LO = Over temp fault detected, HI = normal
Содержание 2253i
Страница 5: ...User Manual 2253i 2253iX AMETEK California Instruments 5 SAFETY SYMBOLS...
Страница 99: ...User Manual 2253i 2253iX AMETEK California Instruments 99 Figure 6 1 Internal adjustment locations...
Страница 118: ...User Manual 2253i 2253iX AMETEK California Instruments 118 Figure 9 4 Voltage Modulation Frequency characteristics...