sames

PM2007M/PPE

2/16

The PM2007M/PPE module connects directly to live and

neutral on CON1. The module is referenced to neutral and this

should be kept in mind when connecting test equipment to the

module.

CON2 is used for in circuit programming of the EEPROM (U3)

when the SA2007P is used. The connector does not have any

significance when a SA2007M device is used in the module.

MAINS CONNECTION TO MODULE

Table 2: Connector Descriptions

SA2007M

Name

Con1

Con2

Function Description

SA2007P

Connector for the

220VAC power for

the module

Connector for

the opto isolator

module

Not used

1

2

Live

Neutral

1

2

Live

Neutral

Live

Neutral

Load

Figure 1: Connection diagram for normal metering application

3

SA2007M setting

Name

J1

J2

J3

J4

J9

J10

and

J11

J8

J5

J6

J7

Function Description

SA2007P setting

Connect pin 18 to DIR LED

Connect pin 17 to ELT LED

Connect pin 16 to SEL LED

Connect pin 13 to Calibration LED

Connect impulse counter to pin 12

Test pins are placed next to the digital pins of the SA2007

Connect one terminal of a Low Voltage stepper to pin 12, the

terminal of the stepper is always connected to pin 9.

Rated condition select jumper, pin 15

Motor pulse rate select jumper, pin 7

Motor pulse rate select jumper, pin 6

1/14

IIN1

IIP1

IIN2

IIP2

VREF

MP1/SCL

MP0/SDA

VDD

MON

TCLK/Test

1

2

3

4

5

6

7

8

9

10

GND

IVP

DIRO

ELT

SEL1

Rated/Rload

VSS

LED

MOP

TCLK

20

19

18

17

16

15

14

13

12

11

J10

J11

+

+

+

+

+

+

+

+

Table 3: Jumper settings for various device options

MODULE SETUP

The PM2007M/PPE module is setup for use with the SA2007M integrated circuit. Resistor values used on the module is calculated

for rated conditions of 60A/230V and the counter resolution pin programming is set for 100 pulses/kWh.

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