3
DESCRIPTION
Type 69RH for ELVOX 2-WIRE systems, is equipped with 2 relays with normally open contacts, which can perform two different tasks depending on the setting
by the user entered by means of a simple programming procedure. The two operating modes are:
1. RELAY MODE: relay for auxiliary services (no programming needed)
2. REPEATER MODE: programmable call repeater (programming required)
To identify whether the device has been set to repeater mode, or not programmed i.e. set to relay mode, simply check the indicator LED L1 on the printed
circuit board on activation of the device:
LED OFF
RELAY MODE
LED FLASHING FOR ONE SECOND
REPEATER MODE
DESCRIPTION OF TERMINALS AND COMPONENTS (fig. 1)
1, 2, B1, B2)
BUS line (two pairs of terminals connected in parallel).
1A, 1B)
1st normally open contact, maximum load 3A 230Vac.
2A, 2B)
2nd normally open contact, maximum load 3A 230Vac.
ACTIV. TIME 1)
Adjustment trimmer for activation time of 1st contact (RELAY mode).
ACTIV. TIME 2)
Adjustment trimmer for activation time of 2nd contact (RELAY mode).
IDO-ID1-ID2)
Jumpers for device identification (RELAY mode) or for group identification (REPEATER mode).
S1)
Pushbutton for group programming/deletion (REPEATER mode).
L1)
LED for checking operating status and for group programming/deletion (REPEATER mode).
ABC)
jumpers for termination of BUS.
RELAY MODE
In this mode the two relays can be set for the activation of two auxiliary functions from each interphone and monitor using ELVOX 2-WIRE TECHNOLOGY.
The normally open contacts are independent and can be timed from 1 to 30 seconds, by adjusting the two trimmers on the printed circuit board (fig. 1) marked
with the texts “ACTIV. TIME 1” and “ACTIV. TIME 2”.
Up to 8 device types 69RH can be connected on the ELVOX 2-WIRE system. This means that a total of 16 auxiliary functions can be used (two relays for each
device type 69RH). Each device type 69RH must then be assigned with an identification code, by setting jumpers ID0-ID1-ID2 on the printed circuit board (fig.
1). To assign the identification codes, refer to TAB.1 fig. 2.
Activation of the auxiliary services is from the interphones and monitors, and therefore refer to the instructions of the appliances in the section on auxiliary
services 1 and 2.
REPEATER MODE
In this mode the device repeater, combined with a ringtone type 860A or chime, enables repetition of the call made from a panel or intercommunicating device
and addressed to one or more interphone or monitor groups (up to a maximum of 4 groups). The device uses two separate relays for the repetition of calls from
panels and intercom devices, and therefore the ringtones can be differentiated making the suitable connections to the ringtone device. (see wiring diagrams).
PROGRAMMING REPEATER MODE
To activate 692H mode, the following settings must be entered to set the groups for which call repetition is required (up to a maximum of 4 groups). The
programming procedure is as follows:
1. LED initially off and jumper on ID2.
2. Position the jumpers on ID0 and ID1 to select the group for call repetition (tab. 1 and fig. 2)
3. Press and hold the programming key for 2 seconds, until the LED turns on, to enter PROGRAMMING MODE.
4. At this point the master of the group selected in point 2 must be assigned. To do this, press any one of the lock pushbuttons to activate the operator F1,
F2, of the interphone/monitor to be assigned as group master. On reception of the signal by the remote device, the LED changes to flashing status.
5. To confirm memorisation of the address, pres the programming key. The LED turns off and programming is complete.
6. To set another call group, proceed as described in points 2-5. A maximum of 4 groups can be selected as required.
NOTES
• Point 4 must be completed within an interval of 2 minutes; otherwise the system automatically exits programming mode (the LED turns off), without me
-
morising the data.
• Point 5 must be completed within an interval of 1 minute; otherwise the system automatically exits programming mode (the LED turns off), without memo
-
rising the data.
• As programming is write-only, the group masters cannot be identified.
DELETING A GROUP
A previously programmed group can be deleted as follows:
1. LED L1 initially off.
2. Remove the jumper from ID2 (fig. 1)
3. Position the jumpers ID0 and ID1 to enable selection of the call group address to be deleted (tab1 and fig. 2)
4. Press and hold the programming key for 2 seconds, until the LED L1 turns on. This remains lit for one second, after which it turns off to confirm deletion.
5. Repeat points 3 and 4 to delete other previously memorised groups as required.
RETURN TO RELAY MODE
Once all groups have been deleted according to the procedure described in the previous chapter, the device returns to 692R mode. For confirmation, discon-
nect and reconnect the device 69RH to the BUS and check the status of the LED.
LED L1 OFF
RELAY MODE
LED FLASHING FOR ONE SECOND
REPEATER MODE
EN
