ZIEHL-ABEGG UNIcon MODBUS Master CXE/AV, Operating Instructions Manual, Page: 69 / 114

Info
Operation with “ Set Intern2 ” is signalized by the moon symbol for reduced operation.
“ Set extern1 ” under “ settings ” must be programmed to “ OFF ” .
50 %
Modulation
For operation as controller (starting from 2.01 ): switch over “ Setpoint 1 ” / “ Setpoint 2 ”
For operation with second control circuit: switch over “ 1.Setpoint 1 ” / “ 1.Setpoint 2 ”
Contact e.g. at ditgital input “ Digital In 1 ” (depending on device type at terminals “ D1 ” - “ D1 ” or “ D1 ” -
“ 24 V ” ).
Controller
1 0
n = 0 – 100 %
- - - - -
- - - - -
Sensor
11.05.2007
v_5d_sollwert_1_2.vsd
2
1
24V
D1 D1
1 Setting “ Setpoint 1 ” or “ 1.Setpoint 1 ” (display in operation with two
control circuits for Setpoint 1 of control circuit 1)
2 Setting “ Setpoint 2 ” or “ 1.Setpoint 2 ” (display in operation with two
control circuits for Setpoint 2 of control circuit 1)
• “ D1 Inverting ”
=
“ OFF ”
:
“ Setpoint1 ”
= 18 ° C
at opened contact /
“ Setpoint2 ”
= 25 ° C at
closed contact.
• “ D1 Inverting ”
=
“ ON ”
:
“ Setpoint1 ”
= 18 ° C
at closed contact /
“ Setpoint2 ”
= 25 ° C at
opened contact.
Info
Operation with “ Setpoint2 ” is signalized by the moon symbol for reduced operation.
28.7 ° C
E1 Actual
9.10.2.8 Intern / Extern Function
|
6D
|
For Mode Speed controller 1.01 : Switch over “ Set Intern ” / “ Set external ”
“ Set extern1 ” under settings must be programmed to “ OFF ” .
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
1 0
n = 40 %
n = 80 %
Si 40 %
- - - - -
E1
11.05.2007
v_6d_vorgabe_intern_extern.vsd
1
0
1
Si Signal
1 Setting “ Set Intern1 ” (depending on device type in: %, Hz, rpm)
• “ D1 Inverting ”
=
“ OFF ”
:
“ Set Intern1 ”
at
opened contact /
“ Setting Extern ”
at closed
contact.
• “ D1 Inverting ”
=
“ ON ”
:
“ Set Intern1 ”
at
closed contact /
“ Set Extern ”
at opened
contact.
For operation as controller (starting from 2.01 ): switch over “ Setpoint 1 ” / “ external Setpoint ”
Possible only for operation with one control circuit!
Under Base setup
“ E2 function ” programmed to function
|
1E
|
for “ external setpoint ” .
Contact at digital input e.g. “ Digital In 1 ” = “ D1 ” - “ D1 ”
Operating Instructions UNIcon MODBUS Master Programming
L-BAL-E207-GB 1723 Index 003 Part.-No.
69/114