February 2012 28 – 491
Type of
terminals on the
CMA-H 04-04-00
X66 to X67:
Analog outputs
Properties Socket connectors on CMA-H 04-04-00
Output: ±10 V
Maximum load capacity of the
outputs:
10 mA
Maximum capacity: 3 nF
Connection: 4 socket connectors with tension spring connection, type:
Weidmüller B2L 3.5/6 SN SW
2-row, 6-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)
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.
X66: Analog outputs 1 and 2
Function Analog output 1
Connecting terminal 1a 2a 3a
Assignment ±10 V 0 V Shield
Function Analog output 2
Connecting terminal 1b 2b 3b
Assignment ±10 V 0 V Shield
X67: Analog outputs 3 and 4
Function Analog output 3
Connecting terminal 1a 2a 3a
Assignment ±10 V 0 V Shield
Function Analog output 4
Connecting terminal 1b 2b 3b
Assignment ±10 V 0 V Shield
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