FAQ 0057- What is the PIN assignment of the signal sockets of the different HV measuring modules?

Signal socket HV ADMM 4LI, HV AD4 OW1000 and HV AD8 OW20^*
	Pin	Signal	Description
Frontal view socket Code B	1	V1_IN+	Channel 1 Input voltage, plus (K1 +)
	2	V1_IN-	Channel 1 Input voltage, minus (K1 -)
	3	V2_IN+	Channel 2 Input voltage, plus (K2 +)
	4	V2_IN-	Channel 2 Input voltage, minus (K2 -)
	5	V3_IN+	Channel 3 Input voltage, plus (K3 +)
	6	V3_IN-	Channel 3 Input voltage, minus (K3 -)
	7	V4_IN+	Channel 4 Input voltage, plus (K4 +)
	8	V4_IN-	Channel 4 Input voltage, minus (K4 -)

^*For the HV AD8 OW20 the second signal socket is assigned identically to the first socket.

Signal socket HV AD4 XW1000 and HV AD4 (evo) XW20
	Pin	Signal	Description
Frontal view socket Code D	1	V1_IN+	Channel 1 Input voltage, plus (K1 +)
	2	V1_IN-	Channel 1 Input voltage, minus (K1 -)
	3	V2_IN+	Channel 2 Input voltage, plus (K2 +)
	4	V2_IN-	Channel 2 Input voltage, minus (K2 -)
	5	V3_IN+	Channel 3 Input voltage, plus (K3 +)
	6	V3_IN-	Channel 3 Input voltage, minus (K3 -)
	7	V4_IN+	Channel 4 Input voltage, plus (K4 +)
	8	V4_IN-	Channel 4 Input voltage, minus (K4 -)

Signal socket HV ADMM 2LI+, HV AD4 IF20^* and HV AD4 IF1000^*
	Pin	Signal	Description
Frontal view socket Code C	1	V1_IN+	Channel 1 Input voltage, plus
	2	V1_IN-	Channel 1 Input voltage, minus
	3	V1_OUT+	Channel 1 Sensor supply output, plus
	4	V1_OUT-	Channel 1 Sensor supply output, minus
	5	V2_IN+	Channel 2 Input voltage, plus
	6	V2_IN-	Channel 2 Input voltage, minus
	7	V2_OUT+	Channel 2 Sensor supply output, plus
	8	V2_OUT-	Channel 2 Sensor supply output, minus

^*For the HV AD8 OW20 the further signal socket is assigned identically to the first socket.

^*For the HV TH8 and HV TH TBM8, the second signal socket is assigned identically to the first socket.

Signal socket HV PT2 and HV PT TBM8^*
	Pin	Signal	Description
Frontal view socket Code C	1	V1_IN+	Channel 1 Input voltage, plus
	2	V1_IN-	Channel 1 Input voltage, minus
	3	I1_OUT+	Channel 1 Sensor supply output (current), plus
	4	I1_OUT-	Channel 1 Sensor supply output (current), minus
	5	V2_IN+	Channel 2 Input voltage, plus
	6	V2_IN-	Channel 2 Input voltage, minus
	7	I2_OUT+	Channel 2 Sensor supply output (current), plus
	8	I2_OUT-	Channel 2 Sensor supply output (current), minus

^*For the HV PT TBM8, the other signal sockets are assigned identically to the first socket.

Signal socket HV STG4 pro BS20^*
	Pin	Signal	Description
Frontal view socket Code E	1	V_IN+	Input voltage plus
	2	V_IN-	Input voltage minus
	3	V_OUT+	Bridge excitation voltage plus
	4	V_OUT-	Bridge excitation voltage minus
	4	Channel shield	Shield for measurement signal
	5	V_SENSE+	Sense plus
	6	V_SENSE-	Sense minus
	7	TEDS GND	TEDS Ground
	8	TEDS Data	TEDS Data line

^*For the HV STG4 pro BS20, the other signal sockets are assigned identically to the first socket.

Signal socket HV IEPE FL100/FL1000
	Pin	Signal	Description
Frontal view socket Code C	1	x-axis	Measurement signal for the x-axis
	2	y-axis	Measurement signal for the y- axis
	3	z-axis	Measurement signal for the z- axis
	4	GND	Ground of measurement signal
	5	n.c.	Not connected
	6	n.c.	Not connected
	7	n.c.	Not connected
	8	n.c.	Not connected