Flowserve MX-100 Field Unit - Manual (Page 52)

MX/DDC-100 Field Unit Installation and Maintenance FCD LMENIM2329-01 – 03/11
52
Appendix – Wiring Diagram
Figure A.1 (1 of 2) – Typical MX/DDC-100 wiring diagram
NOTE: (SEE INSTALLATION & OPERATION MANUAL FOR DETAILS – LMENIM2306)
TYPE TAPS APPL. VOLTAGES TYPE TAPS APPL. VOLTAGES TYPE TAPS APPL. VOLTAGES
1
106 V 110 V
2
226 V 226 V, 260 V, 240 V
3
212 V 220 V
115 V 115 V, 120 V 366 V 380 V 505 V 525 V
200 V 208 V 392 V 400 V, 415 V 530 V 550 V
220 V 220 V 450 V 440 V, 460 V, 480 V 572 V 575 V, 600 V
8. EXACT END POSITION INDICATION
REVERSING
CONTACTOR
CLOSE
STOP
OPEN
DIG COM #2-Ve
AUXILIARY INPUT
SEE NOTE 2 &10
0 VAC
110 VAC
24 VDC +Ve
0 VDC
24 VDC +Ve
0 VDC
27
26
25
35
28
29
34
24
21
22
7
6
L1
L2
L3
FS1 FS2
LIMIGARD
45
48
49
46
47
50
51
S1a
S1b
S2a
S2b
"CLOSE"
POSITION
"OPEN"
POSITION
54
53
52
SHOWN
WITH
POWER
SUPPLY
OFF
CONTROL PANEL
MOTOR
1. FUSES
FSI (PRIMARY)
FS2 (PRIMARY)
3. MAXIMUM EXTERNAL LOAD
TERMINALS 21 AND 22 (24 VDC) - 5 W MAX. EXT. LOAD
TERMINALS 23 AND 24 (OPT. 110 VAC) - 20 W MAX EXT. LOAD, 15 VA
REQUIRED CONTROL SIGNAL DURATION = 350 ms MIN.
6. STATUS FEEDBACK OUTPUT SWITCHES
THE ACTUATOR STATUS CONTACTS (S1 & S2) MAY
BE INDIVIDUALLY CONFIGURED AS NORMALLY
OR AS BLINKER CONTACTS, TO INDICATE
ONE OF THE FUNCTIONS LISTED BELOW:
CLOSE
CLOSING
MID-TRAVEL
OPENING
OPEN
STOPPED
9. DEFAULT [S] SETTING
THE DEFAULT OPERATING CONFIGURATION FOR THE
"S" OUTPUTS ARE SHOWN IN THE TABLE BELOW.
THE CONTACT STATES SHOWN IN THE SCHEMATIC
REPRESENT A FULLY CLOSED VALVE.
PE
3 PHASE
SUPPLY
7. CONTACT RATINGS
TOR
QUE
SENSOR
POSITION SENSOR
MONITOR RELAY
VALVE MOVING
VALVE JAMMED
MOTOR OVERTEMP
OVERTORQUE
CLOSE TORQUE SW
OPEN TORQUE SW
CLOSE INHIBIT
OPEN INHIBIT
ESD SIGNAL
ANALOG IP LOST
LOST PHASE
LIMIGARD ACTIVE
HARDWARE FAILURE
CONTROL
SUPPLY
OPEN OR NORMALLY CLOSED LATCHED CONTACTS,
LOCAL SELECTED
LOCAL STOP/OFF
MANUAL OVERRIDE
REMOTE SELECTED
OUTPUT SWITCH CONTACT DEVELOPMENT
VALVE POSITION
FULL
CLOSE
FULL
OPEN FUNCTION
CLOSE LIMIT
S2b
OPEN LIMIT
S2a
S1a
S1b
OUTPUT
SWITCH
BACK-UP 24 VDC UPS POWER MAY BE CONNECTED
TO TERMINALS 6 AND 7. MAXIMUM CURRENT
DRAW IS 1 AMP. THIS POWERS ALL CONTROLS FOR
REVERSING CONTACTOR WILL NOT BE POWERED.
CUSTOMER MUST SUPPLY EXTERNAL FUSE AS REQUIRED
ON TORQUE-SEATED VALVES THE LCD AND "S"
CONTACTS, CONFIGURED AS END OF TRAVEL LIMITS,
AUTOMATICALLY PROVIDE EXACT END OF POSITION
INDICATION.
2. AUXILIARY INPUT
600 VAC, 1 A, 200 kA Int RATING,
FAST ACTING 10.3 x 38.1 mm TUBE.
FS3 (SECONDARY) - 0.1 A, 250 V, TIME DELAY,
5 x 20 mm, GLASS TUBE
S1, S2 - 0.5 A @ 125 VAC, 2 A @ 30 VDC
MONITOR - 0.5 A @ 125 VAC, 2 A @ 30 VDC
STATUS FEEDBACK
OUTPUT SWITCHES
SEE NOTES 6,7,8 & 9
DEFAULT SETTING
32
30
DIG COM #1-Ve
DIG COM #3-Ve
2 mA / 24 VDC
MAX LOAD - 10 mA / 110 VAC
MAXIMUM "OFF" 5.0 VAC/VDC
SIGNAL THRESHOLD - MINIMUM "ON" 19.2 VAC/VDC
4. REMOTE INPUTS
INPUT 2
INPUT 1
INPUT 0
44
23
CSE CONTROL
DIG COM #2A
31
DIG COM #3A 33
}
OPT.
(OPTIONAL)
JUMPERS ARE USER WIRED TO CONNECT DIG COMMONS
#1, 2 & 3 (AS NEEDED).
(OPTIONAL W/ BACKUP POWER BOARD)
(RESISTIVE)
(RESISTIVE)
5. REMOTE INPUT JUMPERS
SEE NOTE 5
SEE TABLE 1
S1a & S1b HAVE COMPLEMENTARY LOGIC
S2a & S2b HAVE COMPLEMENTARY LOGIC
LEGEND
OPEN CONTACT
CLOSED CONTACT
BY LOCAL ELECTRICAL CODES.
GR
OUP 1
GR
OUP 2
GR
OUP 3
REMOTE
INPUTS
SEE NOTE 4
SEE TABLE 1
FS3
(OPTIONAL)
LOCAL INDICATION AND CONFIGURATION.
NETWORK CONTROLLED
INPUTS 0,1,2 ARE FIELD CONFIGURABLE FOR
CLOSE/OPEN INHIBIT,
REDUNDANT OPEN, CLOSE, STOP [LIMIGARD]
USER INPUT, OR ESD.
IN ADDITION,
INPUT 0 MAY BE CONFIGURED FOR CLOSE;
INPUT 1 MAY BE CONFIGURED FOR STOP;
INPUT 2 MAY BE CONFIGURED FOR CSE
REMOTE SELETION INDICATION:
DEFAULT INPUT CONFIGURATION:
INPUT 0 - ESD,
INPUT 1 - OPEN INHIBIT,
INPUT 2 - CLOSE INHIBIT
DIGITAL OUTPUTS
THE DIGITAL OUTPUTS (S) MAY BE INDIVIDUALLY CONFIGURED AS OPEN
OR CLOSE LATCHED, OR AS BLINKER CONTACTS. S1a, S1b, S2a, S2b,
MAY ALSO BE “DDC CONTROLLED” FROM MASTER STATION.
14
13
3
4
5
NETWORK DATA-A2
NETWORK DATA-A2*
NETWORK DATA-A1
NETWORK DATA-A1*
DDC BOARD
EARTH/GROUND
SURGE PROTECTION
A
REG 9.0x0400
REG 9.0x0800
B
A