HP Tips & tricks during installation and troubleshooting

Introduction

The HP (Heat Pump) module is made to work in combination OpenMotics. This module will allow to built a full electric solution for Heating and Cooling in combination with a Heatpump. The HP module has following connections:

• 6x NTC (temperature) probe connections
• 4x 230VAC outputs
• 2x Relay outputs (dry contacts)
• 2x 0-10VDC inputs
• 2x 0-10VDC outputs
• 1x Aquastat input

Firmware information

Release notes

The Firmware release notes can be found here: HP Module Release Notes

Eeprom Memory Model

Location DEC	Location HEX	Description
0	0	Output Module ID_NE (Module is New "N" or Existing "E")
1	1	Output Module ID0
2	2	Output Module ID1
3	3	Output Module ID2
4	4	Output Module ID3
20	14	Sensor Module ID_NE (Module is New "N" or Existing "E")
21	15	Sensor Module ID0
22	16	Sensor Module ID1
23	17	Sensor Module ID2
24	18	Sensor Module ID3
64	40	Hardware Version
65	41	Firmware Version Major
66	42	Firmware Version Minor
67	43	Firmware Version Built
74	4A	Bootloader Flashmode variable
75	4B	Bootloader Timeout value
95	5F	Sensor Refresh rate: Time (x70ms) between each sensor read (Default ?)
96	60	PID1: Temperature Sensor (0-5) linked to this PID routine
97	61	PID1: Output (0-7) linked to this PID routine
98	62	PID1: PID P (MSB) Parameter
99	63	PID1: PID P (LSB) Parameter
100	64	PID1: PID I (MSB) Parameter
101	65	PID1: PID I (LSB) Parameter
102	66	PID1: PID D (MSB) Parameter
103	67	PID1: PID D (LSB) Parameter
104	68	PID1: PID Ti Parameter -> How often the I PID filter needs to be updated
105	69	PID1: PID I Clamp (MSB) -> Clamp value to avoid windup
106	6A	PID1: PID I Clamp (LSB) -> Clamp value to avoid windup
107	6B	PID1: PID OUT Clamp (MSB) -> Clamp value Output value
108	6C	PID1: PID OUT Clamp (LSB) -> Clamp value Output value
109	6D	PID1: Time (x10ms) between each PID execution (Default ?)
110	6E	PID1: Enable (==1 without UART debug,==2 with UART debug)/Disable (!=1) PID
111	6F	PID1: Not in use
112	70	PID2: Temperature Sensor (0-5) linked to this PID routine
113	71	PID2: Output (0-7) linked to this PID routine
114	72	PID2: PID P (MSB) Parameter
115	73	PID2: PID P (LSB) Parameter
116	74	PID2: PID I (MSB) Parameter
117	75	PID2: PID I (LSB) Parameter
118	76	PID2: PID D (MSB) Parameter
119	77	PID2: PID D (LSB) Parameter
120	78	PID2: PID Ti Parameter -> How often the I PID filter needs to be updated
121	79	PID2: PID I Clamp (MSB) -> Clamp value to avoid windup
122	7A	PID2: PID I Clamp (LSB) -> Clamp value to avoid windup
123	7B	PID2: PID OUT Clamp (MSB) -> Clamp value Output value
124	7C	PID2: PID OUT Clamp (LSB) -> Clamp value Output value
125	7D	PID2: Time (x10ms) between each PID execution (Default ?)
126	7E	PID2: Enable (==1 without UART debug,==2 with UART debug)/Disable (!=1) PID
127	7F	PID2: Not in use
128	80	PIDx: Reserved for additional PID filters
...	...	...
191	BF	PIDx: Reserved for additional PID filters
240	F0	Eeprom Protected Area: Production Year (DEC 0-99)
241	F1	Eeprom Protected Area: Production Month (DEC 1-12)
242	F2	Eeprom Protected Area: Production Day (DEC 1-31)
243	F3	Eeprom Protected Area: Production Company (DEC 0-9)
244	F4	Eeprom Protected Area: Serial Number MSB
245	F5	Eeprom Protected Area: Serial number LSB
246	F6	Eeprom Protected Area: Number of errors found during production testing