TAS TAS-Link III, Short Instruction

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4 Hardware
4.1 Overview basic assembly group TLW 1+
Number Designation Function
01 + Power supply 10-30V (at 12V: 80mA for TLW 1 / 45mA for TLW 1-1)
01 GND 0V
02 IN1-8 Inputs/lines
03 SUM Sum fault port
– break contact (max. 30V/100mA)
04 NQ Negative acknowledgement
– break contact (max. 30V/100mA)
05 OUT1 Switching output 1
– normally open contact (max. 30V/100mA)
06 OUT2 Switching output 2
– normally open contact (max. 30V/100mA)
07 R Without function
08 SV NO Voltage monitoring for NT 7500, ABI/Esser & NT560-12/E
09 - Reset button
10 PSU Voltage monitoring only for NT560-12/E
11 - Status LEDs for transmission device (see status LEDs)
12 - Service bushing for parameterisation (USB 2.0)
13 - Status LED for service bushing
14 - LAN bushing 1
15 - LAN bushing 0
16 X2
V.24 interface (in conjunction with XVT3) for AS components/ remote access inter-
face
17 X1 V.24 interface for external extension cards/AS/remote access interface
18 - Earthing bracket
19 X7 Ribbon cable connector for the external LED module (TTA/LMT)
20 - Status LED for the path modules (UMTS)
21 E1 Slot for the path modules TEI 1 (ISDN), TEA 1 (PSTN) or TEU (GPRS/UMTS)
22 E2 Slot for the path modules TEG 1 (GSM/GPRS) or TEU (GPRS/UMTS)
23 X6 I²C interface for the ABI AS
24 X3-X5 UART interface for extension modules (XKT/XBT/XRT)
25 J1 Voltage supply via I²C (set) or external (not set)