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14.3 Module Mode Selection
WARNING! Before performing any work on the module, make sure that the pump and module
electricity supply has been switched off and that it cannot be accidently switched on.
There is a mode selection rotary switch in the terminal box. It can be rotated by gently inserting a screwdriver
into the arrow mark on top and rotating the switch to desired value.
IMPORTANT: Cycle the pump power supply off for 20 seconds after a mode change.
Mode Switch Position
Function
Description
0
Free configuration
Terminal functions are configured over Ethernet interface.
1
Mode 1 Factory
Default
(2-10Vdc control)
SET1 = RUN input
SET2 = MAX input
SET3 = FB (10.5 V) output, used to supply RUN and MAX inputs
See Section 14.4 “Mode 1”
2
Mode 2
(0-10Vdc control)
SET1 = RUN input
SET2 = SPEED input
SET3 = FB (10.5 V) output, used to supply RUN and MAX inputs
See section 14.5 “Mode 2”
3
Mode 3
(PWM Solar)
SET1 = PWM-in (0 % = Pump OFF)
SET2 = PWM-out status
SET3 = FB (10.5 V) output, can be used to supply SET1 and SET2
4
Mode 4
(PWM Heating)
SET1 = PWM-in (100 % = Pump OFF)
SET2 = PWM-out status
SET3 = FB (10.5 V) output, can be used to supply SET1 and SET2
5
RESERVED
Reserved for future or customer specific use.
6
Show relay
configuration
LED1 and LED2 will show relay configuration. See section “5 Relay output”.
7
Change relay
configuration
Relay configuration will be increased (0->1, 1->2, 2->0) when power is
turned on.
LED1 and LED2 will show current relay configuration.
See section “5 Relay output”.
8
Twin reset to factory
Same as Mode 9, with exception of:
module IP address is set to 192.168.0.246
Twin IP address is set to 192.168.0.245
9
Reset to factory
This mode will set communication interface to default values.
Main purpose is to restore default settings.
NOTE:
• Disconnect any SET1, SET1, SET2, SET3 will output test voltages of 10 V, 7 V
and 5 V respectively. RS-485 port is actively driven. Relay will cycle.
• It is recommended that all module wires are disconnected to prevent
possible harm to external controllers
Summary of Contents for 00e Series
Page 55: ...55 VR15 L M H VR20 L M H...
