(mV) input, alarms operate as if the
Input Range | Displayed Code | Input Range | Displayed Code |
|
|
|
|
0 - 20mA | 3413 | 0 - 5V | 4445 |
4 - 20mA * | 3414 | 1 - 5V | 4434 |
0 - 50mV | 4443 | 0 - 10V * | 4446 |
10 - 50mV | 4499 | 2 - 10V | 4450 |
|
|
|
|
* Default
process variable has gone
DC Linear: Ranges Selectable from Front Panel:
(Changes may also be required to the CPU PCB link jumpers - see Volume I Subsection 2.5.1.)
Scale Range Maximum: | Decimal point as required. | |
Scale Range Minimum: | Decimal point as for Scale | |
| Range Maximum. | |
Minimum Span: | 1 display LSD. |
|
Sensor Break Protection: | Applicable to 4 - 20mA, 1 - 5V and 2 - 10V | |
| ranges only. Break detected within two |
seconds. Control outputs set to OFF (0% power); Alarms operate as if the process variable has gone
REMOTE RUN/HOLD INPUT (OPTION)
Type: | |
| |
| |
| program will run or (if currently held) |
| resume running. |
| |
| program will be held. |
Connection to contacts of external switch | |
| or relay; contacts open = OFF (minimum |
| contact resistance = 5000), contacts |
| closed = ON (maximum contact resistance |
| = 50). |
TTL levels: | OFF: |
| ON: 2.0V to 24V |
Volume II |