Gentec

"Smart Interface"

Re: smart meter DB15

Pin	Description	Notes
1	USED BY MONITOR EEPROM CS	Per User_Manual_HP_V2.4.pdf
2	EEPROM CLK
3	EEPROM DI
4	EEPROM DO
5	EEPROM VCC
6	SIGNAL+	Per User_Manual_HP_V2.4.pdf
7	USED BY MONITOR	Per User_Manual_HP_V2.4.pdf
8
9
10
11
12	EEPROM VSS
13	SIGNAL-	Per User_Manual_HP_V2.4.pdf Confirmed when opened
14	USED BY MONITOR	Per User_Manual_HP_V2.4.pdf
15

What I got working (thread):

Read as 93LC56B

Smart Interface to 93LC56B SOIC8

Name	SOIC8	DA15	SOT23
CS	1	1	5
CLK	2	2	4
DI	3	3	3
DO	4	4	1
VSS	5	12	2
ORG	6	N/C	N/A
NC	7	N/C	N/A
VCC	8	5	6

https://laserpointerforums.com/threads/gentec-ps-310wb-thermopile.61640/page-3

• PS-310WB
• "22640"
• Someone read out but didn't post pinout :(
• Unlike mine has a readable part number...but can't read it

https://gentec-eo.com/Content/downloads/user-manual/User_Manual_HP_V2.4.pdf

Some official pinout info

User_Manual_M-LINK_V1.0.pdf

"The supported head are equipped with an “intelligent” DB-15 male connector that mates

directly with the DB-15 female connector. They do not require an adaptor.

Energy detector heads prior to version 4 have a BNC connector. Contact your vendor for a

hardware upgrade."

The supported head are equipped with an “intelligent” DB-15 male connector that mates

directly with the DB-15 female connector. They do not require an adaptor.

Energy detector heads prior to version 4 have a BNC connector. Contact your vendor for a

hardware upgrade.

WARNING: This DB-15 connector, though similar to that of the former TPM-310 and TPM-330

monitors, is incompatible with the power detector heads of PS-310 Series Version 1

and PS-330 Series Version 1. These heads use a different technology and do not have

the same pin-out configuration.

Type	Min Version for Smart Interface
Power Detector	5
Photodiode Detector	8
Energy detector	6
Active photodiode (PHXB and PEXB)	1

UP19K-15S-H5-D0

Relatively complex inside

"100646E"

U1

• 6 pins
• "2PK0"

U2

• 5 pins
• "B5WV"

U3

• 6 pins, smaller than U1
• "ZF72"