Page 4.2
HIGH DENSITY MATRIX MODULE 40-534/534A
pickering
SECTION 4 - PROGRAMMING GUIDE
MODULE ARCHITECTURE
The 40-534A is a dual switching matrix with 32 connections on the X-axis, 4 connections on the Y-axis, and is
available in 1-pole or 2-pole configurations. Connections are made by operating the relays at the crosspoints
between X and Y lines allowing single X-Y connections, or X-X connections using a Y line as a path. In the case of
2-pole matrices, both poles of a crosspoint are activated simultaneously when a signal path is enabled. The matrix
architectures are shown in the diagrams below:
The two banks of the dual matrix are programmed as separate Sub-Units, 1 and 2. The following page gives some
simple examples using the provided drivers: the IVI driver, the Direct I/O driver, and the IVI compliant driver.
40-534A-021 Dual 1-Pole 32x4 Matrix
X102
X104
X108
X101
X103
X105
X106
X107
X109
X110
X111
Y102
Y104
Y101
Y103
Y202
Y204
Y201
Y203
X202
X204
X208
X201
X203
X205
X206
X207
X209
X210
X211
X132
X130
X131
X232
X230
X231
2-
PO
LE
CR
OS
SP
OI
NT
40-534-022 Dual 2-Pole 32x4 Matrix
X102
X104
X108
X101
X103
X105
X106
X107
X109
X110
X111
Y102
Y104
Y101
Y103
Y202
Y204
Y201
Y203
X202
X204
X208
X201
X203
X205
X206
X207
X209
X210
X211
X132
X130
X131
X232
X230
X231
M
AT
RI
X
CR
OS
SP
OI
NT
