Azbil DCP31 - Page 167

7-57
Chapter 7. PARAMETER SETUP

C 7 8
(voltage output 1 adjustment)

C 7 9
(voltage output 2 adjustment)
[Constant current type]
•Inputcurrent(maximum):
  Checkthattheinputcurrentiswithinthemaximumallow-
ablecurrentorless,thentheparallelconnectioncanbemade.
•Operatingvoltagerange(input):
  Checkthatthevoltagebetweentheterminalsofthevoltage
pulseoutputiswithinthespecifiedrange.
Thisexampleshowsthecalculationfortheconnectionofthisunit
andthePGM10N015.
(Note:Forconnectionwithothermodelnumber,checkthespecifi-
cationsofeachmodel.)
•Inputcurrent:
  Sincetheinputcurrentis10mAorless,uptotwounits
(10mA×2=20mA<22mA[maximumallowablecurrent])
canbeconnectedinparallel.
•Operatingvoltagerange(input):
  TheratedvoltageisDC3.5to30V,soanopenterminalvolt-
ageof25Vorlessiswithinrange.
Connection diagram
Example:Numberofconnectableunitsandsettings
Settings
SSR to be used
6D model 5K model
C78 C79 C78 C79
PGM10N 1 unit 10 or more disable 10 or more 10 or more
2 units (parallel)* 20 or more disable 20 or more 20 or more
PGM10F 1 unit 12 or more disable 12 or more 12 or more
* : It is able to connect 2 units for each heat side (setup item C78) and cool side
(setup item C79), because the 5K model has heat/cool control output. Using an
SSR in the 5K model, set the setup of C75 and C76 to 1(voltage output).
This unit
+
–
PGM10N
+
–
+
–
PGM10N