West Control Solutions MRC 9000 User Manual
Page 163
Edition 3
Rev G
Section 4
4-81
15. Press the
to advance to the next parameter, COMMS PARITY.
16. Press the
to advance to the next parameter, INPUT SCAN SEQUENCE
The input scan rate is programmable and dependant on the number of active inputs present. The total scans per
second for the instrument is 16 scans/second, and the instrument can have up to 8 inputs configured. INPUT
SCAN SEQUENCE prompt allows the scan rate to be changed. Select the scan rate closest to the rate required.
NOTE: The total of inputs must be equal to or greater than the actual number of inputs configured.
Example:
4 Inputs Configured
Require One input scan of 8/sec
One input scan of 4/sec
Two inputs scan of 1/sec each
Select: 1I-8S, 1I-4S, 4I-1S
IV1 is 8 scans/sec, IV2 is 4 scans/sec and IV3 through
IV6 are 1 scan/sec. Note that it does no harm to include
unused inputs in the scan sequence as they will be
ignored
I
N
S
T
R
S
E
T
T
I
N
G
S
&
D
E
R
I
V
E
D
A
C
T
U
A
T
O
R
S
COMMS PARITY
ODD
Selections
NONE ODD EVEN
Press the
to change, then
to
desired choice, then press the
.
INPUT SCAN SEQUENCE
8 INPUTS-2 SCANS/SEC
Selections
8 INPUTS-2 SCANS/SEC
4 INPUTS-4 SCANS/SEC
2INP-4S/S, 4INP-2S/S
1INP-8S/S, 2INP-4S/S
1INP-8S/S, 4INP-2S/S
2I-4S, 2I-2S, 4I-1S
1I-8S, 1I-4S, 2I-2S
1I-8S, 1I-4S, 4I-1S
1I-8S, 2I-2S, 4I-1S
1I-8S, 1I-2S, 6I-1S
Press the
to change, then
to
desired choice, then press the
.