Siemens EH.75M.11. Especificaciones descargar pdf (Pagina 204)

T400 Controller Facilities Manual

667/EB/20200/000 Page 19-11 Issue 9

19.4 SET UP CONNECTIONS FOR RED LAMP MONITORING

Installation is in accordance with Lamp Monitoring Unit Handbook

667/HB/17330/000 Section 5. The pre-installation are detailed in Section 4 and should

be as follows:

19.4.1 Link Pin Connections

Output State Watchdog fail:- LINK 1 Pins 1 and 3 (standard - Open CCT)

Mains Voltage Supply:- LINK 7 Pins 2 and 3 (for 240v)

Watchdog Retry Count:- LINK 11 Pins 1 and 4 (standard - 7 Retries)

19.4.2 Configuration Switch (SW1)

(See Handbook Section 4.4 for full details)

BIT No.76543210

SWITCH No.87654321

ON or OFF11111000

A CLOSED (ON) SWITCH = 0

AN OPEN (OFF) SWITCH = 1

SWITCH 6 / BIT No. 5

When SWITCHED SIGNS are being monitored this switch is set CLOSED otherwise

set it OPEN.

19.4.3 LMU Output Connections To Controller Inputs

LMU

Connection

PL4

LMU

Output

T400

Input

Terminal

Input

Reference

MCK1061

Reference

Pin 1 (+ve) 0 SEE LMU1 INDICATION 1

Pin 3 (+ve) 1 WORKS LMU2 INDICATION 2

Pin 5 (+ve) 2 SPEC. LMU3 INDICATION 3

Pin 2 (-ve)

Pin 4 (-ve) Linked Together & Connected to T400 Terminal TN3 and TN4

Pin 6 (-ve)

1 2 ... 199 200 201 202 203 204 205 206 207 208 209 ... 307 308

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Siemens EH.75M.11. Especificaciones Pagina 204