1260-18 Module Specific Syntax; 1260-18 Relay Descriptors - Racal Instruments 1260 Manual

Vxi switching card, high density basic switch
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1260-18 Module
Specific Syntax
1260-18 Relay
Descriptors
Module Specific Syntax 3-2
on the cable after insertion.
The suggested hand crimp tool for loose crimp contacts is Erni
Part Number 014 374. The corresponding disassembly tool is Erni
Part Number 471 555.
The cable assemblies (optional lengths of 6ft. or 12ft.) use the
160-Pin Connector kit along with two 80-wire multi-colored 24
gauge cables. One end is unterminated. Refer to Table 3.1 for the
mapping of channels to connector and cable.
The 1260-18 card supports nearly all of the 1260 commands
described in Section 3.4 of the 1260 Option 01 manual. The only
commands which are NOT supported are the READ and WRITE
commands.
In addition, an INCL (include) command is supported by this
module. The INCL command may be used to equate two or more
relays within a single 1260-18 command. When any of the
equated relays is operated, all of the equated relays are operated.
For more information, consult Page 3-3 ("1260-18 INCL
Command") of this manual.
The following 1260 commands use "relay descriptors" to identify
one or more relays:
OPEN
CLOSE
EXCL
SLIST
INCL
Relay descriptors are always unique for each 1260 module. The
following paragraph describes the relay descriptor syntax for the
1260-18 module.
A "relay descriptor" identifies a relay (or range of relays) to be
operated. The "relay descriptor" is unique for each 1260 module
type.
The "relay descriptor" for the 1260-18 has the form:
<module address> . <channel range>
where:
<module address>
User Manual 1260-18
is an integer from 1 to 12, inclusive.

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