Appendix
Posi-
tion Description
For
0 %
power
For 50%
power
For 100 %
power
1
Current image
0 V
Modulation
5 V
(nominal load)*
0-5 V
2
Manual input
-
-
-
Not used
3
PLF alarm *
+ 14 V
- 12.6 V
- 12.6 V
(outside alarm)
4
0-5 V input
0 V
2.5 V
5 V
5
External current
limit (100%)*
app. 10 V
app. 10 V
app. 10 V
6
Current image
for PLF *
0 V
Modulation
0 - (-4.6 V)
-4,6 V
7
Load voltage
image
0 V
Modulation
0 -4.1 V
4,1 V
8
Amplified setpoint
0 V
-2.5 V
- 5 V
9
"Slave" output
0 V
Modulation
10.2 Vmean
0-13.5 V
(0-13.5V)
10
Output
0 V mean
6.25 Vmean
12.5 V
power
IV peak
12.5V peak
11
Reference "+ 10 V"
10 V ± 20 mV
10 V±20 mV
10 V±20 mV
12
- 24 V rectified
double wave
- 20 V
- 20 V
- 20 V mean
13
Pulse output
No pulses
Pulses
Pulses
0-26 V
0-26 V
14
Power supply
- 15 V ± 150 mV
- 15 V ± 150 mV
- 15 V ± 150 mV
- 15 V"
15
Oscillator input
0 V
6.4 V peak
1.2 V
6.4 Vpeak
16
Power supply
15 V ± 150 mV
+ 15 V ± 150 mV
15 V ± 150 mV
" + 15 V"
17
Pulses at "O"
-10.5 V
- 10.5 V
-10.5 V
voltage
±12.5 Vpeak 0.6ms ±12.5 Vpeak 0.6ms ±12.5Vpeak 0.6ms
18
OV
OV
OV
OV
19
Saw-tooth
3.6 V
3.6 V
3.6 V
generator
(8 V peak)
(8 Vpeak 10 ms)
(8.4 Vpeak 10 ms)
20
Validation
<- 10 V
<- 10 V
<- 10 V
Thyristor firing mode:
Fast cycle and Single cycle
Table App.2
* - for the 461 series only
App-4
451-461 User Manual
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