- Posts: 423
- Thank you received: 0
7i96s outputs
- Masiwood123
- Topic Author
- Offline
- Platinum Member
-
Less
More
3 years 11 months ago #256010
by Masiwood123
7i96s outputs was created by Masiwood123
Hello, I need an opinion if outputs 4 and 5 (36v 100mA) from the 7i96s could be connected to this relay board? I don't know how to measure how much current these coils consume. it is a CNi module removed from the rover (works on 24v), I connected outputs 0-3 and they work, but I would like to use these two additional ones as well. Thanks
Attachment not found
Attachment not found
Please Log in to join the conversation.
3 years 11 months ago #256015
by PCW
Replied by PCW on topic 7i96s outputs
It should be OK, 24V relays of that size are normally about 30-40 mA
but make sure you have a flyback diode.
Best to check flyback diode polarity by hard wiring the relay "on"
first, a backwards flyback diode will destroy the SSR
but make sure you have a flyback diode.
Best to check flyback diode polarity by hard wiring the relay "on"
first, a backwards flyback diode will destroy the SSR
Please Log in to join the conversation.
- Masiwood123
- Topic Author
- Offline
- Platinum Member
-
Less
More
- Posts: 423
- Thank you received: 0
3 years 11 months ago #256016
by Masiwood123
Replied by Masiwood123 on topic 7i96s outputs
thanks Peter, I can try to measure the resistance on the coil..., the relay is labeled mzp 002 47 05. I'm just worried about not damaging the 7i96s
Please Log in to join the conversation.
3 years 11 months ago #256017
by PCW
Replied by PCW on topic 7i96s outputs
That looks like the 26V version so 1150 Ohms (about 21 mA @ 24V)
Please Log in to join the conversation.
- Masiwood123
- Topic Author
- Offline
- Platinum Member
-
Less
More
- Posts: 423
- Thank you received: 0
3 years 11 months ago #256019
by Masiwood123
Replied by Masiwood123 on topic 7i96s outputs
excellent:) yes, the rover has a 24v power supply, so I understood that it is also a relay. thanks a lot
Please Log in to join the conversation.
Time to create page: 0.264 seconds
