E - VAE ProSys sro

Fault bit field 1-32 words for MT-45, MT-91 and MT-121, 15 words for MT-30, MT-40 and MT-60+05 Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Bit Meaning15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0x x x x x x x x x x x x x x x 1 Fault 0. . . . . . . . . . . . . . . . ...1 x x x x x x x x x x x x x x x Fault 15+06 x x x x x x x x x x x x x x x 1 Fault 16. . . . . . . . . . . . . . . . ...1 x x x x x x x x x x x x x x x Fault 31...+19 x x x x x x x x x x x x x x x 1 Fault 224. . . . . . . . . . . . . . . . ...1 x x x x x x x x x x x x x x x Fault 239...+36 x x x x x x x x x x x x x x x 1 Fault 496. . . . . . . . . . . . . . . . ...1 x x x x x x x x x x x x x x x Fault 511Inside the MT the fault bit field is directly behing the control words, thus in SPSPlus WIN the address "Faultmessage field" must be defined accordingly:Example:LED-Bit field MW 1,0Fault message field MW 1,56.4.1 LED’sSwitching on or flashing of an LED is made by setting the corresponding bit. The LED remains switched on as longas there is a corresponding static bit. If a number of bits are set for one and the same LED then there is a prioritydistribution. The flashing function has the highest priority and the switch-on function the lowest.Example : PLC address of control words MD 00,10The basic address "PLC address of control words" was MD 00,10 in the example. In order to switch on the LEDs offunction keys F1...F16, the corresponding bits are set in "PLC address of control words " +0, this means MD 00,10.For flashing MD 00,11 rapid flashing MD 00,12. If Bit 1 is set in MD 00,10 in the PLC then LED F1 will light.Process display and control/ Device Manual/ Issue: 07.01109E