PCA 2 1000D OPERATING INSTRUCTION25055055

100 Pa
Δp
External message display alternating
with the actual value display
External Error
Δp
Possible controls
Real input Inverting DI State input External Error
Digital input D1 (terminals: 1, 2)
OFF
Voltage ON
YES
Voltage OFF
NO
ON
Voltage ON
NO
Voltage OFF
YES
Timer from time switch
OFF
Timer active
YES
Timer not active
NO
ON
Timer active
NO
Timer not active
YES
MODBUS interface
(terminals: A, B)
OFF
Register H01 Bit 15 not set
NO
Register H01 Bit 15 set
YES
ON
Register H01 Bit 15 not set
YES
Register H01 Bit 15 set
NO
8.4.4.4 Setpoint 1/2, function
| 5D |
Switching between control with Setpoint 1 and Setpoint 2.
Setpoint 1active Setpoint 2 active
100 Pa
Δp
The active Setpoint is indicated in the
menu INFO, an active “Setpoint 2” is
signalized by the moon symbol.
80 Pa
Δp
Operating Instructions PCA-2 1000D2 Programming
L-BAL-E295-GB 1906 Index 001 Part.-No.
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