EUCHNER AS-i Safety Monitor for 2 AS-i circuits - Manual (Page 16)

16 Subject to reasonable modifications due to technical advances Id.-No.: 103336 Issue date - 24.10.2008 EUCHNER GmbH + Co. KG
Kohlhammerstraße 16 • D-70771 Leinfelden-Echterdingen Tel. +49/711/75 97-0 • Fax. +49/711/753316
AS-i Safety Monitor for 2 AS-i circuits
Spezifications
4. Spezifications
4.1 Technical data
4.1.1 Data sheet 103303
Attention!
The AS-I power supply for the AS-I components must have isolation per IEC 60
742 and be able to handle momentary power interruptions of up to 20 ms. The
power supply for the 24 V supply must also have isolation per IEC 60 742 and be
able to handle momentary power interruptions of up to 20 ms. The maximum out-
put voltage of the power supply must also be less than 42 V in case of a fault.
103303
Safety monitor advanced monitor
Release circuit 4-channel
Start delay < 10 s
Respond delay < 40 ms
Baud rate 19,2 kBaud, no parity, 1 start bit, 1 stop bit, 8 data bits
Inputs:
4 x EDM/Start EDM: inputs of external device monitoring circuits
Start: start inputs
switching current statical 4 mA at 24 V, dynamic 30 mA at 24 V (T=100 µs)
Outputs:
4 x output switching elements relay outputs (output circuits 1 and 2)
max. contact load: 3 A AC-15 at 30 V, 3 A DC-13 at 30 V
semiconductor outputs (output circuits 3 and 4)
max. contact load: 0,5 A DC-13 at 30 V
Interface RS 232, chip card slot
Displays
LCD indication of slave addresses and error messages
LED power AS-i voltage OK
LED fault LED on: communication error on AS-i network
LED flashing: at least 1 OSSD in state „red flashing“
LED ready LED on: start-up/restart-disable active
LED flashing: external test necessary
LEDs U AS-i 1 / U AS-i 2 AS-i 1/AS-i 2 sufficiently voltage supplied
LED AUX auxiliary power
4 x LEDs EDM/Start state of input of ext. device monitoring circuit:
LED off:
open
LED on: closed
4 x LEDs output circuits state of output circuits:
LED off:
open
LED on: closed