HEIDENHAIN MANUALplus 620 Technical Manual page 186

X69: CC-supply
voltage and control
signals
186
Pin layout:
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.ZK
13b GND
14a ERR.UZ.GR
14b GND
15a ERR.IZ.GR
15b GND
16a ERR.TMP
50-pin ribbon
connector
16b
17a
17b
18a
18b
19a
19b
20a
20b
21a
21b
22a
22b
23a
23b
24a
24b
25a
25b
HEIDENHAIN Technical Manual MANUALplus 620
Assignment
GND
RDY.PS
GND
ERR.ILEAK
GND
PF.PS.AC (only
UV 120, UV 140,
UV 150, UR 2xx)
GND
Do not assign
GND
Do not assign
GND
Do not assign
GND
Reserved (SDA)
GND
Reserved (SLC)
GND
RES.LE
GND