Output Dry Contacts - Delta Modulon DPH Series User Manual

4.1.5 Output Dry Contacts

There are six sets of programmable output dry contacts (see Figure 4-9). Please use the
touch panel to set each dry contact as normally open (NO) or normally closed (NC). Each
dry contact can be assigned with a specific event. Six out of twenty-one events can be
assigned according to your applications. For the twenty-one events, please refer to the
table below. To learn how to set up, please contact your local dealer and refer to 7.10.6 Dry
Contact Setting.
NOTE:
Since the output dry contacts belong to the secondary circuit, the voltage of each
dry contact's connected device should not exceed 60Vdc/ 42Vac to avoid electric
P6 (Max. 0.5A/12V)
P5 (Max. 0.5A/12V)
P4 (Max. 0.5A/12V)
P3 (Max. 0.5A/12V)
P2 (Max. 0.5A/12V)
P1 (Max. 0.5A/12V)
DRY F_NO
COMM_F
DRY E_NO
COMM_E
DRY D_NO
10
112
6
8
2
COMM_D
4
DRY C_NO
9
11
5
7
1
3
COMM_C
DRY B_NO
COMM_B
DRY A_NO
COMM_A
UPS
(Figure 4-9: Output Dry Contacts Design)
4-7
4
O/P DRY
CONTACT
P1 P2 P3
P4 P5 P6
Communication Interfaces
+12VS
DRY 6
+12VS
DRY 5
+12VS
DRY 4
+12VS
DRY 3
+12VS
DRY 2
+12VS
DRY 1