HEIDENHAIN ITNC 530 Service Manual

July 2010 27 – 481
X69:
NC power supply
and control signals
Ribbon cable connector, 50-pin, same assignment as X169.
X74:
5 V supply
Terminal, 2-pin
50-pin ribbon
connector
Pin layout 50-pin ribbon
connector
Pin layout
1a to 5b +5 V 16b GND
6a to 7b +12 V 17a RDY.PS
8a +5 V (low-voltage
separation)
17b GND
8b 0 V (low-voltage
separation)
18a ERR.ILEAK
9a +15 V 18b GND
9b –15 V 19a PF.PS.AC (only UV 120,
UV 140, UV 150, UR 2xx)
10a UZAN 19b GND
10b 0 V 20a Do not assign
11a IZAN 20b GND
11b 0 V 21a Do not assign
12a RES.PS
21b GND
12b 0 V 22a Do not assign
13a PF.PS.ZK
22b GND
13b GND 23a Reserved (SDA)
14a ERR.UZ.GR
23b GND
14b GND 24a Reserved (SLC)
15a ERR.IZ.GR
24b GND
15b GND 25a RES.LE
16a ERR.TMP
25b GND
Wire color of 5 V connection 5 V terminal on CC 42x (B)
Black 0 V
Red +5 V

HEIDENHAIN ITNC 530 Specifications

General

Brand	HEIDENHAIN
Model	ITNC 530
Category	Control Systems
Language	English