GARO GNM3T-RS485 Installation And Programming Manual Download Page 6

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1. Click right touch area until wanted value is visible.
2. Press center touch area to confirm and ”no” is visible.

3. Click right touch area to change to ”YES”.
4. Press center touch area to confirm the setting.

1P = N
2P = N (3-wire)
3P = 3phase (3-wire)
3Pn = N (4-wire)

System setting

System options

Summary of Contents for GNM3T-RS485

Page 1: ...GARO AB GARO GNM3T RS485 as DLM meter Box 203 SE 335 25 Gnosjö info garo se garo se Manual 380255 DLM Dynamic Loadbalancing Meter Installation and Programming Manual EN ...

Page 4: ...L CONNECTION POWER CABLES N 1 2 3 section 4 mm torque 0 6 Nm 4 17 section 1 5 mm torque 0 4 Nm EN 4 L N F 16 17 Rx L1 L2 L3 N F N 1 2 8 4 7 9 3 5 6 L1 L2 N F N 1 2 4 7 5 6 L1 L2 L3 F 1 2 8 4 7 9 3 5 6 3Pn 2P 3P ...

Page 5: ... Touch area Note Can only be performed once System and CT Ratio settings 1 This view is shown as startup view before the System and CT ratio settings are done When the System and CT ratio settings are done this view is not visible again ...

Page 6: ...ress center touch area to confirm and no is visible Rx 2 Rx 3 Click right touch area to change to YES 4 Press center touch area to confirm the setting 1P 1phase N 2P 2phase N 3 wire 3P 3phase 3 wire 3Pn 3phase N 4 wire Rx Rx EN 6 System setting System options ...

Page 8: ...isible Confirm by press center touch area and next figure starts to blink Repeat until the complete value is correct and no is visible Rx NOTE Correct Ut Ratio value is 1 for 230 400V systems Rx 3 Click right touch area to change to YES 4 Press center touch area to confirm the setting Rx UT Ratio setting EN 8 ...

Page 9: ...irm the setting 6 Verify System CT and UT Ratio settings If the settings are incorrect you can at this stage by pressing center touch area start the setting process again at step 2 no must be visible The settings for System CT and UT Ratio is visible step by step Verify that all values are correct When all settings are correct go to step 7 ...

Page 10: ...of System CT and UT Ratio settings 1 Click right touch area to change to YES 2 Press center touch area to confirm 3 System CT and UT Ratio settings are now done Main menu is visible 8 Modbus settings Longpress center touch area until you see PASS ...

Page 11: ...11 EN Rx Rx Rx 10 Longpress center touch area until you see PASS 9 Longpress both left and right touch area side to bypass the password The blinking 0 will stop to blink after 2 seconds ...

Page 13: ...o blink 2 Click left or right touch area to modify the figure 3 Longpress center touch area to change to next figure and repeat step 2 Rx Rx 4 When the adress is correct longpress center touch area to confirm the address Rx Set the Modbus Adress 13 EN ...

Page 15: ...5 Confirm settings 1 Click left touch area until End is visible 2 Longpress center touch area when End is visible and the setting is confirmed 3 The square is blinking when DLM meter have communication with the wallbox ...