PCA 2 1000D OPERATING INSTRUCTION25055055

8.4.4.2 Enable ON/OFF, function | 1D |
Remote ON/OFF (electronic disconnection). The device can still
be operated in the switched-off state after pressing the “Esc” key
combination.
A programmed alarm relay (factory set “K1 function” =
| 2K | ) does
not report the switch-off.
Enable ON Enable OFF
100 Pa
Δp
Display for switch-off alternately with
actual value display
OFF
Δp
Possible controls
Real input Inverting DI State input State device
Digital input D1 (terminals: 1, 2)
OFF
Voltage ON
ON
Voltage OFF
OFF
ON
Voltage ON
OFF
Voltage OFF
ON
Timer from time switch
OFF
Timer active
ON
Timer not active
OFF
ON
Timer active
OFF
Timer not active
ON
MODBUS interface
(terminals: A, B)
OFF
Register H01 Bit 15 not set
OFF
Register H01 Bit 15 set
ON
ON
Register H01 Bit 15 not set
ON
Register H01 Bit 15 set
OFF
8.4.4.3 External message, function
| 2D |
Connection of an external fault indication - the device continues
operating with no changes after a message and “External Error”
appears in the display. Message via relay “K1” depending on
programmed function (see digital output “DO”).
A programmed alarm relay (factory set “K1 function” =
| 2K | ) does
not report the switch-off.
Operating Instructions PCA-2 1000D2 Programming
L-BAL-E295-GB 1906 Index 001 Part.-No.
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