X90: 24-V Output (Only Uv 130); Nc Supply Voltage And Control Signals - HEIDENHAIN TNC 410 M Technical Manual

6.4.3 X90: 24-V Output (Only UV 130)

6.4.4 NC Supply Voltage and Control Signals

X69: NC supply
voltage and control
signals
April 2007
Connection:
Connecting
terminal X90
+
–
For lengths of 600 mm and longer, the 50-line ribbon cable for the NC power
supply and control signals is led doubled to the control in order to increase the
wire cross section.
50-pin ribbon Assignment
connector
1a to 5b +5 V
6a to 7b +12 V
8a +5 V (low-voltage
separation)
8b 0 V (low-voltage
separation)
9a +15 V
9b –15 V
10a UZAN
10b 0 V
11a IZAN
11b 0 V
12a RES.PS
12b 0 V
13a PF.PS
13b GND
14a ERR.UZ.GR
14b GND
15a ERR.IZ.GR
15b GND
16a ERR.TEMP
(UV, ZKF, UP)
Danger
The interface complies with the requirements of IEC 61800-5-1 for "low
voltage electrical separation."
Connecting the UV 130(D) Power Supply Unit
Assignment
+24 V (max. 250 mA)
0 V
50-pin ribbon
connector
16b
17a
17b
18a
18b
19a
19b
20a
20b
21a
21b
22a
22b
23a
23b
24a
24b
25a
25b
Assignment
GND
RDY.PS
GND
ERR.ILEAK
GND
Do not assign
GND
Do not assign
GND
0 V
GND
0 V
GND
Reserved (SDA)
GND
Reserved (SCL)
GND
RES.LE
GND
6 – 55