HEIDENHAIN iTNC 530 HSCI Service Manual

28 – 474 HEIDENHAIN Service Manual iTNC 530 HSCI
28.4.2 Pin layouts
Type of terminals
on the UEC 11x
X4:
Single-channel
PLC inputs
Connections on the front of the UEC 11x:
 18 single-channel PLC inputs are freely available:
I0 to I17
Socket connectors X4, X5, X6 on UEC 11x
Connection Socket connector with tension clamp connection, type:
Weidmüller B2L 3.5/24 SN SW
2-row, 24-pin
Connectable conductors Usable conductor cross sections without wire-end sleeve:
0.08 mm
2
to 1.0 mm
2
Usable conductor cross sections with wire-end sleeve:
0.14 mm
2
0.34 mm
2
0.5 mm
2
(only with Weidmüller PZ 6/5 crimping pliers)
Note
HEIDENHAIN recommends:
Preferably use a conductor cross section of 0.34 mm
2
if you use stranded wires with wire-end
sleeves. This cross section can be clamped appropriately and ensures a reliable terminal
connection.
If you use stranded wires with wire-end sleeves and a conductor cross section of 0.5 mm
2
,
the Weidmüller PZ 6/5 crimping pliers (setting 0.25–0.5 mm
2
) must be used for crimping.
In this case, orient the crimped wire-end sleeve before inserting it into the socket connector.
If crimping pliers from other manufacturers are used for crimping conductors with a cross section
of 0.5 mm
2
, the crimped wire-end sleeves cannot be inserted into the socket connector and
clamped appropriately, and therefore do not result in a reliable terminal connection.
Terminal Signal designation Assignm. / Function
1a +24 V PLC.01 24 V supply of the outputs MC.RDY, O16 to O22
2a +24 V PLC.02 24 V supply of the outputs O8 to O15
3a +24 V PLC.03 24 V supply of the outputs O0 to O7
4a 0 V PLC 0 V for all I/Os
5a –REF.SP Reserved, do not assign
6a 0 V PLC 0 V for all I/Os
7a I12 24 V inputs
8a I13
9a I14
10a I15
11a I16
12a I17
1b I0 24 V inputs
2b I1
3b I2
4b I3
5b I4
6b I5
7b I6
8b I7
9b I8
10b I9
11b I10
12b I11

HEIDENHAIN iTNC 530 HSCI Specifications

General

Brand	HEIDENHAIN
Model	iTNC 530 HSCI
Category	Control Systems
Language	English