Expansion Modules Installation - Haiwell H04DT User Manual

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CR code
39H channel 1 zero point correction value
3AH channel 2 zero point correction value
3BH channel 3 zero point correction value
3CH channel 4 zero point correction value
3DH channel 5 zero point correction value
3EH channel 6 zero point correction value
3FH channel 7 zero point correction value
40H channel 8 zero point correction value
41H Channel 1~8 input disconnection alarm, note 4
42H~4FH Reserve
Note:
Sampling frequency: 0 - 2 times, 1 - 4 times, 2 - 8 times, 3 - 16 times, 4 - 32 times, 5 - 64 times, 6 - 128 times, 7 - 256
1
times
RTD signal type: 0 - Pt100, 1 - Pt1000, 2 - Cu50, 3 - Cu100
2
Thermocouple signal type: 0 - S, 1 - K, 2 - T, 3 - E, 4 - J, 5 - B, 6 - N, 7 - R, 8 – Wre3/25, 9- Wre5/26, 10 - [0,20]mV, 11 -
3
[0,50]mV, 12 - [0,100]mV
Disconnection alarm： Each bit indicates 1 channel, 0-normal, 1-disconnection
4
5. Use the engineering value mark：Each bit indicates 1 channel, 0-No, 1-Yes
5
9.

Expansion modules installation

The PLC should be secured to an enclosed cabinet while mounting. For heat dissipation, make sure to provide a minimum space of
50mm between the unit and all sides of the cabinet. (See the figure.)
Rail Mounting: Use standard 35 mm rail.
Screw Mounting: Each MPU or extension module has two positioning screw holes, the diameter of the hole is 4.5mm. Please refer
to the dimension figure for the location of the positioning holes and their spacing. To avoid over temperature and for a better heat
dissipation, do not mount PLC to a position near to the bottom/top of the cabinet. Do not mount PLC in vertical direction.
Module Wiring: Connections between extension modules and connections between module and MPU are achieved
bus.A extension cable will be configured to every extension module, for the connection between two different modules.Connection
methods: turn the right side of extended interface(the last MPU or extension module) over, plug the extension cable in the extended
interface, then press down the cover of the extended interface to reset the interface, the extended interface at the right side of the
module will be reserved for extension of the next module. Connect all extension modules in turn in the same way.
Function description
H08RC
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Haiwell PLC - Temperature & Humidity Module User Manual
H08TC
channel 1 zero point correction value
channel 2 zero point correction value
channel 3 zero point correction value
channel 4 zero point correction value
channel 5 zero point correction value
channel 6 zero point correction value
channel 7 zero point correction value
channel 8 zero point correction value
Channel 1~8 input disconnection alarm, note 4
Reserve
through