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Watlow EZ-ZONE
®
RMC Module
•
17
•
Chapter 2 Install and Wire
Controller Module (RMCxxxxxxxxxxxx)
Slot A
Slot B
Slot D
Slot E
Terminal Function
Configuration
Inputs
Universal, RTD, Potentiometer and Thermistor Inputs 1 - 4
1
2
3
4
T1
S1
R1
T2
S2
R2
T3
S3
R3
T4
S4
R4
T_ (RTD) or c, potentiometer wiper
S_ (RTD), thermocouple -, current -, potenti-
ometer or volts -
R_ (RTD), thermo or volts +
Universal/Thermistor Input
Part # Digits 4, 6, 8, 10
Input 1: RMC[
1,2,3,4,5,6
]xxxxxxxxxxx
Input 2: RMCxx[
1,2,5,6
]xxxxxxxxx
Input 3: RMCxxxx[
1,2,5,6
]xxxxxxx
Input 4: RMCxxxxxx[
1,2,5,6
]xxxxx
Current Transformer Inputs 1 - 4
T1
S1
T2
S2
T3
S3
T4
S4
mA ac
mA ac
Current Transformer
Part # Digits 4, 6, 8, 10
Input 1: RMC[
7
]xxxxxxxxxxx
Input 2: RMCxx[
7
]xxxxxxxxx
Input 3: RMCxxxx[
7
]xxxxxxx
Input 4: RMCxxxxxx[
7
]xxxxx
Digital Inputs 7 - 12
B7
D7
D8
D9
D10
D11
D12
Z7
Common
dc +input
dc +input
dc +input
dc +input
dc +input
dc +input
Internal Supply
Digital Inputs/Outputs
Part # Digit 11
Slot A: Option not valid
Slot B: Option not valid
Slot D: Option not valid
Slot E: RMCxxxxxxx[
C
]xxxx
Outputs
Switched dc / Open Collector Outputs 1, 3, 5 and 7
1
2
3
4
5
6
7
8
X1
W1
Y1
X3
W3
Y3
X5
W5
Y5
X7
W7
Y7
common
dc- (open collector)
dc+
Switched DC/Open Collector
Part # Digits 5, 7, 9, 11
Output 1: RMCx[
U,D,E,F,G
]xxxxxxxxxx
Output 3: RMCxxx[
U,D,E,F,G
]xxxxxxxx
Output 5: RMCxxxxx[
U,D,E,F,G
]xxxxxx
Output 7: RMCxxxxxxx[
U,D,E,F,G
]xxxx
Switched dc Outputs 2, 4, 6 and 8
W2
Y2
W4
Y4
W6
Y6
W8
Y8
dc-
dc+
Switched DC
Part # Digits 5, 7, 9, 11
Output 2: RMCx[
E,K,P
]xxxxxxxxxx
Output 4: RMCxxx[
E,K,P
]xxxxxxxx
Output 6: RMCxxxxx[
E,K,P
]xxxxxx
Output 8: RMCxxxxxxx(
E,K,P
]xxxx
Universal Process Outputs 1, 3, 5 and 7
F1
G1
H1
F3
G3
H3
F5
G5
H5
F7
G7
H7
voltage or current -
v
c
Universal Process
Part # Digits 5, 7, 9, 11
Output 1: RMCx[
N,P,R,S
]xxxxxxxxxx
Output 3: RMCxxx[
N,P,R,S
]xxxxxxxx
Output 5: RMCxxxxx[
N,P,R,S
]xxxxxx
Output 7: RMCxxxxxxx[
N,P,R,S
]xxxx
Form C - Mechanical Relay Outputs 1, 3, 5 and 7
L1
K1
J1
L2
K2
J2
L3
K3
J3
L4
K4
J4
L5
K5
J5
L6
K6
J6
L7
K7
J7
normally open
common
normally closed
Mechanical Relay 5 A, Form C
Part # Digits 5, 7, 9, 11
Output 1: RMCx[
H,J,K,L,M
]xxxxxxxxxx
Output 3: RMCxxx[
H,J,K,L,M
]xxxxxxxx
Output 5: RMCxxxxx[
H,J,K,L,M
]xxxxxx
Output 7: RMCxxxxxxx[
H,J,K,L,M
]xxxx
Wiring