Hardware definition code, 1 hardware definition code – West Control Solutions N6600 User Manual
Page 90

3.2.1 Hardware Definition Code
The Hardware Definition Code is displayed in the following format:
NOTES:
1.
If Output 2 is set to be a relay/SSR Drive/Solid State output,
it may be a control output (COOL) or an alarm output; if it is
set to be a Dual Relay output, it includes Output 4 (Heater
Break Alarm output)
2.
If Output 3 is set to be a relay or solid state output, it can only
be an alarm output; if it is set to be a DC output, it can only
be a recorder output (i.e. re-transmitted process variable or
setpoint output).
The displayed code may be adjusted (and new values confirmed) as described
on the previous page. The maximum setting available for this code is 2898. For
3-3
S075-3
PM-0075
Value
0
1
2
3
4
5
7
8
9
Input
RTD
Input
Thermo-
couple
Input
Output
1
Relay
Output
SSR
Drive
Output
Solid
State
Output
Output
2 ( & 4)
Not
fitted
Relay
Output
2
SSR
Drive
Output
2
Solid
State
Output
2
Relay
Output
2 & 4 *
Output
3
Not
fitted
Relay
Output
DC
0-10V
Output
DC
0-20mA
Output
DC
0-5V
Output
DC
4-20mA
Output
Solid
State
Output
* Dual Relay Option PCB must be fitted
Table 3-1 Hardware Definition Code - Input/Output Selection