Watlow Electric Integrated Controller User Manual Rev C EZ-ZONE PM - Manual (Page 13)

Wa t l o w E Z - Z O N E ® P M I n t e g r a t e d C o n t r o l l e r • 1 1 • C h a p t e r 2 I n s t a l l a n d W i r e
Slot A Slot B
Output Terminal Function Configuration
1 2 3 4
X1
W1
Y1
X3
W3
Y3
common (Any switched dc output can use this common.)
dc- (open collector)
dc+ Switched dc/open collector
output 1: PM6 _ _ C _-_ _ _ _ A _ _
output 3: PM6 _ _ _ _-_ _ C _ A _ _
W2
Y2
W4
Y4
dc-
dc+ Switched dc
output 2: PM6 _ _ _ C-_ _ _ _ A _ _
output 4: PM6 _ _ _ _-_ _ _ C A _ _
F1
G1
H1
F3
G3
H3
voltage or current -
voltage +
current + Universal Process
output 1: PM6 _ _ F _-_ _ _ _ A _ _
output 3: PM6 _ _ _ _-_ _ F _ A _ _
L1
K1
J1
L3
K3
J3
normally open
common
normally closed Mechanical Relay 5 A, Form C
output 1: PM6 _ _ E _-_ _ _ _ A _ _
output 3: PM6 _ _ _ _-_ _ E _ A _ _
L2
K2
normally open
common No-arc 15 A, Form A
output 2: PM6 _ _ _ H-_ _ _ _ A _ _
L2
K2
L4
K4
normally open
common Mechanical Relay 5 A, Form A
output 2: PM6 _ _ _ J-_ _ _ _ A _ _
output 4: PM6 _ _ _ _-_ _ _ J A _ _
L1
K1
L2
K2
L3
K3
L4
K4
normally open
common Solid-state Relay 0.5 A, Form A
output 1: PM6 _ _ K _-_ _ _ _ A _ _
output 2: PM6 _ _ _ K-_ _ _ _ A _ _
output 3: PM6 _ _ _ _-_ _ K _ A _ _
output 4: PM6 _ _ _ _-_ _ _ K A _ _
Communications
CB
CA
CC
CB
CA
C5
C3
C2
Modbus RTU EIA-485 T+/R+
Modbus RTU EIA-485 T-/R-
Modbus RTU EIA-485 common
Modbus RTU EIA-485 T+/R+
Modbus RTU EIA-485 T-/R-
Modbus RTU EIA-232 common
Modbus RTU EIA-232 to DB9 pin 2
Modbus RTU EIA-232 to DB9 pin 3 Modbus RTU 232/485 Communications
PM6 _ _ _ _-2 A A A A _ _
V+
CH
SH
CL
V-
DeviceNet™ power
Positive side of DeviceNet™ bus
Shield interconnect
Negative side of DeviceNet™ bus
DeviceNet™ power return DeviceNet™ Communications
PM6 _ _ _ _-5 A A A A _ _
E8
E7
E6
E5
E4
E3
E2
E1 EtherNet/IP™ and Modbus TCP unused
EtherNet/IP™ and Modbus TCP unused
EtherNet/IP™ and Modbus TCP receive -
EtherNet/IP™ and Modbus TCP unused
EtherNet/IP™ and Modbus TCP unused
EtherNet/IP™ and Modbus TCP receive +
EtherNet/IP™ and Modbus TCP transmit -
EtherNet/IP™ and Modbus TCP transmit + Ethernet 10/100 supporting EtherNet/IP™
and Modbus TCP
PM6 _ _ _ _-3 A A A A _ _
Inputs
1 2
T1
S1
R1 T2
S2
R2 S2 (RTD) or current +, potentiometer wiper
S3 (RTD), thermocouple -, current - or volts -
S1 (RTD), thermocouple + or volts + Universal Sensor
input 1: all configurations
input 2: PM6 _ _ _ _-_ (R or L) _ _ A _ _
T2
S2 mA ac
mA ac Current Transformer
PM6 _ _ _ _-_ T _ _ A _ _
Terminal Definitions for Slots A and B.
Slot A Slot B Slot C
or
Output 1
Output 2
Input 1
Output 3
Output 4
Input 2
Power
485 Comms
Dig I/O 5 & 6
Communications
Slot B