Meggitt vibro-meter VM600 - Page 59

Document reference MAVM600MK2MPS-QS/E QUICK START MANUAL
Edition 2 - February 2021 VM600
Mk2
machinery protection system (MPS)
2-19
IOC4
Mk2
input/output module
OVERVIEW OF VM600
Mk2
MACHINERY PROTECTION SYSTEM (MPS) HARDWARE
CH1
27 ANA_OUT1_HI O Analog (processed DC) output 1 signal
28 ANA_OUT1_R R Analog (processed DC) output 1 return
CH2
29 ANA_OUT2_HI O Analog (processed DC) output 2 signal
30 ANA_OUT2_R R Analog (processed DC) output 2 return
CH3
31 ANA_OUT3_HI O Analog (processed DC) output 3 signal
32 ANA_OUT3_R R Analog (processed DC) output 3 return
CH4
33 ANA_OUT4_HI O Analog (processed DC) output 4 signal
34 ANA_OUT4_R R Analog (processed DC) output 4 return
SH
35 SHIELD PG / S Protective ground / shield (buffered “raw” analog outputs)
36 SHIELD PG / S Protective ground / shield (buffered “raw” analog outputs)
Notes
COM = common, DSI = discrete signal interface, G = ground, HI = high, I = input, LO = low, NC = normally closed, NO = normally open,
O = output, PG = protective ground, R = return, S = shield, SHIELD = shield / protective ground,
SPS = sensor/measurement chain power supply
Table 2-5: IOC4
Mk2
module J2 connector pinouts (continued)
IOC4
Mk2
J2 connector: RAW, TTL, DSI, DC OUT
Label Pin
Name /
function
Direction Definition