Roger Technology B70/2ML - Page 26

EN
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CONTACT DESCRIPTION
16(AP) 17(COM) Open control signal input (N.O.).
IMPORTANT: persistent activation of the opening command prevents automatic reclosure; the auto
matic reclosure time count is resumed when the opening command is released.
15(CH) 17(COM) Close command input (N.O.).
14(PP) 17(COM)
Step by step mode command input (N.O.).
The function of the control is determined by parameter $.
13(PED) 17(COM)
Partial open control signal input (N.O.).
On double leaf gate automation systems, by default, the partial opening command opens LEAF 1
completely.
With single leaf swing gate installations, by default, partial opening is 50% of total opening.
RECEIVER CARD 'SRRIGXSVJSVTPYKMRVEHMSVIGIMZIVFSEVH
8LIGSRXVSPYRMXLEWX[SVEHMSVIQSXIGSRXVSPJYRGXMSRWF]HIJEYPX
– PR1WXITQSHIGSQQERHQSHMƼEFPI[MXLTEVEQIXIV).
– PR2TEVXMEPSTIRMRKGSQQERHQSHMƼEFPI[MXLTEVEQIXIV).
BATTERY CHARGER
B71/BC
*MK-RXLIEFWIRGISJQEMRWZSPXEKIXLIGIRXVEPRIX[SVOKIXWTS[IVIHF]XLIFEXXIVMIWXLI
display shows E$WWERHXLIƽEWLMRKPMKLXKIXWEGXMZEXIH[MXLVIHYGIHJVIUYIRG]YRXMPQEMRWTS[IV
is restored or until the battery voltage drops below the minimum permissible limit. In this case, EW/2
(Battery Low) is shown on the display and the control unit accepts no commands.
If mains power is lost while the gate is moving (black out), the gate stops and then automatically
resumes the interrupted manoeuvre after 2 seconds.
BATTERY KIT
2x12 Vdc 1,2 Ah
(B71/BC/INT) *
or
2x12 Vdc 4,5 Ah
(B71/BC/EXT)
Only AGM type.
* only for installations in
BOX
8[SFEXXIV]OMXWEVIEZEMPEFPIƼK
Two 12 V DC, 1.2 Ah batteries installed in the automation system itself.
Two 12 V DC, 4.5 Ah batteries installed in an external case.
To reduce battery consumption, the positive power feed wire of the photocell transmitters and receiver
QE]FIGSRRIGXIHXSXIVQMREP7'WIIƼK7IX$  or $ -RXLMWGSRƼKYVEXMSRXLIGSRXVSPPIV
unit disconnects power from the accessory devices when the gate is completely open or completely
closed.
WARNING! the batteries must always be connected to the electronic control unit in order to charge.
Periodically (at least every 6 months), check that the batteries are in good working order.
For more information, refer to the installation manual for the B71/BC battery charger.