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11. Heat Sink Temperature
DC-voltages measured between CNS1X.8 and CNS2X.5 (GNDA)
Heat sink temperature
25°C
40°C
60°C
80°C
100°C
120°C
130°C
1.5 V
3.0 V
6.0 V
9.0 V
12.0 V
13.0 V
13.8 V
The switch-off point is at approx. 130 °C. The power amplifier enters Protect-Mode.
12. SLOT-Specification
The power amplifier X1201 (P1201) is capable of providing a maximum current of ±300mA for individual
modules with
±
15V operating voltage.
- measured at 10 % mains undervoltage.
Power consumption:
Xi-11 / Xi-21 – Input modules
Approx. 18 mA
V – Front modules
Approx. 70 mA
I-1 Input module
Approx. 18 mA
MRx-Front modules
Approx. 70 mA
13. Dimensions and Weight
Power amplifier
Weight
Dimensions in mm
X1201 / P1201
17kg
483 x 132.5 x 385.5
14.
Input Connector Pin-Assignment - CN7 and Module Slot Connectors - CNSLA
CN7
CNSLA
CNSLA
PIN
Assignment
PIN
Assignment
PIN
Assignment
1
-15V
1a/1b
n.c.
9a
KA1 (Module ID)
2
GNDA
2a/2b
n.c.
9b
KA2 (Module ID)
3
Sensout A
3a/3b
n.c.
10a/10b
+15V
4
Return A
4a/4b
n.c.
11a/11b
AMPA2 (alt. Output 1in2)
5
Sensin A
5a
KA4 (Module ID)
12a/12b
LIMINA (Limiter Input)
6
Signal A
5b
KA5 (Module ID)
13a/13b
BUSREFA
7
GNDA
6a/6b
-15V
14a/14b
SIGNALA1 (Signal Out)
8
GNDA
7a
GNDA
15a/15b
SWA1 (Select)
9
Signal B
7b
KA3 (Module ID)
16a/16b
SIGNAL M (Signal In)
10
Sensin B
8a/8b
GNDA
11
Return B
12
Sensout B
13
GNDA
14
+15V
