User's Manual Part 1
ENGLISH
E86N- Touch system with radio transmission
68
9.2 Interface unit dimensions
Figure 9-2. Overall dimensions.
9.3 E86N Interface technical specifications
Power supply : 24V DC unstabilised (13.5 - 35 V)
: 300 mA max. (with two antennas connected)
Input Signals : Optoisolated inputs (24V - <10mA)
-
AUX IN : Not connected (for future use)
-
SEL 0 - SEL 1
: Identification code selection, for selecting up to 4 transmitters on the same machine (see sec. 9.4.1
“Selecting the identification code” on page 69).
24V - 7 mA
-
START/STOP : Transmission Activation/Deactivation.
24V – 4mA (High current)
The operating voltage/current of this input can be programmed according to the type of NC connected (see
sec. 10.1 “Programming the interface” on page 72) with the following values:
15V – 0.5 mA (Low current)
Note: The connection of input signals may be of the SINK type (connect “COM” to “+24V”) or the SOURCE type
(connect “COM” to “0V”).
Output Signals : Solid State Relay (SSR) Contacts 50V - 40 mA
-
ERROR : Communication error
(probe not activated or outside the transmission range, transmitter battery completely flat with battery level
on display equal to “0”.
N.C. (Normally Closed) contact.
-
AUX OUT : Not connected (for future use)
-
PROBE 1/SKIP : Signal relative to the status of the probe being used; may be programmed as a probe status signal (in
home position or deflected) or SKIP (pulse).
Programmable N.C. or N.O. (Normally Closed or Normally Open) contact.
-
PROBE 2/SKIP : Additional signal relative to the status of the probe being used; may be programmed as a probe status
signal (in home position or deflected) or SKIP (pulse).
Programmable N.C. or N.O. (Normally Closed or Normally Open) contact.
-
LOW BAT : Low battery signal with battery level on display equal to “3”.
Using an alkaline battery the remaining continuous system operation in this condition is:
• 14 hours for the Standard transmitter
• 24 hours for the Compact transmitter
Programmable N.C. or N.O. (Normally Closed or Normally Open) contact.
70
(2,76”)
51
(2,01”)
11
(0,43”)
68
(2,68”)
5,5
(0,22”)
90
(3,54”)