Honeywell DCP 50 Product Manual page 71

Ranges Selectable from Front Panel:
DC Linear:
Input Range
0 - 20mA
4 - 20mA *
0 - 50mV
10 - 50mV
* Default
(Changes may also be required to the CPU PCB link jumpers - see Subsection 7.5.1)
Scale Range Maximum:
Scale Range Minimum:
Minimum Span:
Sensor Break Protection:
REMOTE RUN/HOLD INPUT (OPTION)
Type:
Voltage-Free Operation:
TTL levels:
Displayed Code
3413
3414
4443
4499
–1999 to 9999. Decimal point as required.
–1999 to 9999. Decimal point as for Scale
Range Maximum.
1 display LSD.
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 under-range.
Voltage-free or TTL-compatible;
edge-sensitive.
OFF-ON transition - currently-selected program
will run or (if currently held) resume running.
ON-OFF transition - currently-running program
will be held.
Connection to contacts of external switch or
relay; contacts open = OFF (minimum contact
resistance = 5000
(maximum contact resistance = 50
OFF: –0.6V to 0.8V
ON: 2.0V to 24V
Input Range
0 - 5V
1 - 5V
0 - 10V *
2 - 10V
), contacts closed = ON
Ω
Displayed Code
4445
4434
4446
4450
).
Ω
B-3