RPICT3T1 RLY2: Difference between revisions
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==Relay Control== | ==Relay Control== | ||
===Connection=== | |||
Each relay port is a 3 way screw terminal block with the following connection: | |||
* NO - Normally Open (Left) | |||
* CO - Common (Middle) | |||
* NC - Normally Closed (Right) | |||
===Control=== | |||
The 2 relays are connected to GPIO5 and GPIO6 on the raspberrypi. | The 2 relays are connected to GPIO5 and GPIO6 on the raspberrypi. | ||
Revision as of 22:32, 12 January 2021
The RPIZ_CT3T1 is the same unit as the RPICT3T1 with 2 relays added.
Refer to the RPICT3T1 for full documentation covering the AC reading side.
Overview
- 3 AC current input port
- 1 Temperature DS18B20 port
- 2 Relays 250V/10A
Relay Control
Connection
Each relay port is a 3 way screw terminal block with the following connection:
- NO - Normally Open (Left)
- CO - Common (Middle)
- NC - Normally Closed (Right)
Control
The 2 relays are connected to GPIO5 and GPIO6 on the raspberrypi.
These can be easily controlled with the RPi.GPIO module from python.
