L BAL E234 GB MANUAL

9.5.2.5 Switch over input “E1” / “E2”, function | 4D |
(operation with one control cicuit)
Switch over between Input signal 1 (Analog In 1 terminal “E1”) and input signal 2 (Analog In 2 terminal
“E2”).
Contact e.g. at ditgital input “Digital In 1” (depending on device type at terminals “D1” - “D1”or “D1” -
“24 V”).
24V
D1 D1
10
n = 0- 100 %
0
1
Si 1
Si 2
E1
GND
E2
GND
Si 1
Si 2
26.05.2010
v_4d_umschaltung_e1_e2.vsd
Controller
Si 1 Signal 1
Si 2 Signal 2
For mode speed controller (
1.01 ) Base setup for “E2 Analog In”: | 1E | necessary.
For modes controller (from
2.01 ..) Base setup for “E2 Analog In”: | 7E | necessary (as far as
otherwise does not occupy).
9.5.2.6 Output control circuit 2 additional to “A2” on “A1”, function
| 4D |
The output for control circuit 2 is set additionally to “A2” to “A1” (regardless of the programmed function
for
| A1 | ). Control circuit 1 has no output for the duration of the switching.
Contact e.g. at ditgital input “Digital In 1” (depending on device type at terminals “D1” - “D1”or “D1” -
“24 V”).
At “D1” Inverting “OFF” the output of control circuit 2 also influences output “A1” when the contact is
closed.
10
n = 0 - 100 %
03.04.2013
v_4d_contr2_a2_or_plus_a1.vsd
0
1
Controller 1
n = 0 - 100 %
A1
A2
D1
24V
D1
Sensor 1
Controller 2
Sensor 2
9.5.2.7 Set 1/2 or Setpoint 1/2, Function | 5D |
For Mode Speed controller 1.01 : Switch over “Set Intern1” / “Set Intern2 ”
Contact e.g. at ditgital input “Digital In 1” (depending on device type at terminals “D1” - “D1”or “D1” -
“24 V”).
Controller
24V
D1 D1
10
n = 40 %
1
n = 80 %
0
- - - - -
- - - - -
11.05.2007
v_5d_vorgabe_intern_1_2.vsd
2
1
1 Setting “Set Intern1” (depending on device type in: %, Hz, rpm)
2 Setting “Set Intern2” (depending on device type in: %, Hz, rpm)
•
“D1 Inverting” = “OFF”: “Set Intern1” at
opened contact / “Set Intern2” at closed
contact.
•
“D1 Inverting” = “ON”: “Set Intern1” at
closed contact / “Set Intern2” at opened
contact.
Operating Instructions POC-M Programming
L-BAL-E234-GB 1614 Index 002 Part.-No.
43/84