GE K0341, Руководство пользователя

Страница: 9 / 24

3 K0341 Issue No. 2
Table 1
Guide to supply and input/output
No. Parameter and conditions
&
Current measurement between mA and COM with
external 24V. This mode of operation inserts the apparatus
in the current loop by breaking into the circuit and
connecting mA (positive) and COM (negative) into the
circuit.
Current measurement between mA (24V) and mA with
internal 24V. Terminal mA(24V) provides the source of
power to supply remote sensor.
Special condition for safe use - remote sensor MUST be
isolated from all other sources of power.
Voltage measurement between V and COM
Continuity measurement between V and COM
Special condition for safe use - remote sensor MUST be
isolated from all other sources of power.
Current generation between mA and COM with external
24V. This mode of operation inserts the apparatus in the
current loop by breaking into the circuit and connecting
mA (positive) and COM (negative) into the circuit.
Current generation between mA (24V) and mA with
internal 24V. Terminal mA (24V) provides the source of
power to supply the remote sensor.
Special condition for safe use - remote sensor MUST be
isolated from all other sources of power.
1
2
3
4 4
5
6
7