MODEL: R7D
Remote I/O R7 Series
DeviceNet I/O MODULE
[2] OPTIONS
Standards & Approvals
blank: CE marking
/UL: UL approval, CE marking
Other Options
blank: none
/Q: Option other than the above (specify the specification)
(UL not available)
EXTENSION MODULE: R7D-[1][2]
[1] I/O TYPE
EA8: Discrete input, 8 points
ORDERING INFORMATION
• Basic module: R7D-[1][2]
EA16: Discrete input, 16 points
EC8A: NPN transistor output, 8 points
EC16A: NPN transistor output, 16 points
EC8B: PNP transistor output, 8 points
EC16B: PNP transistor output, 16 points
Specify a code from below for each of [1] and [2].
(e.g. R7D-DC16A/UL)
• Specify the specification for option code /Q
(e.g. /C01)
• Extension module: R7D-[1][2]
Specify a code from below for each of [1] and [2].
(e.g. R7D-EC16A/UL)
[2] OPTIONS
STANDARDS & APPROVALS
blank: CE marking
• Specify the specification for option code /Q
(e.g. /C01)
/UL: UL approval, CE marking
Other Options
blank: none
BASIC MODULE: R7D-[1][2]
/Q: Option other than the above (specify the specification)
(UL not available)
[1] I/O TYPE
DA16: Discrete input, 16 points
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
DC16A: NPN transistor output, 16 points
DC16B: PNP transistor output, 16 points
DC8C: Relay contact output, 8 points
(Option /UL Not selectable)
/C02: Polyurethane coating
/C03: Rubber coating
(Not usable with ‘extension’ modules)
RR8: Remote control relay control, 8 points
(CE not available. Option /UL Not selectable)
SV4: DC voltage/current input (10 V/20 mA), 4 points
TS4: Thermocouple input, 4 points
RS4: RTD input, 4 points
FUNCTIONS & FEATURES
The R7D interfaces analog and discrete I/O signals with a
PLC or PC via DeviceNet.
A ‘basic’ module can be attached with an ‘extension’
module.
MS4: Potentiometer input, 4 points
(Option /UL Not selectable)
(R7D-DC8C can not be attached with an ‘extension’
module.)
CT4E: AC current input, 4 points, clamp-on current
sensor CLSE use (Option /UL Not selectable)
PA8: Totalized pulse input, 8 points,
(Option /UL not selectable)
By combining two modules, single station can handle mixed
analog and discrete signals, 32-point discrete inputs, 32-
point discrete outputs, 16-point discrete I/Os and other
combinations of signals.
YV2: DC voltage output, 2 points
Input sensor type (thermocouple, RTD) and range can be
selected with the front DIP switches for all channels. In
order to set different selections for individual channels,
zero/span adjustments, scaling and temperature unit, use
the PC Configurator Software (model: R7CON)
YV2A: DC voltage output, external power supply, 2 points
YS2: DC current output, 2 points
YS2A: DC current output, external power supply, 2 points
R7D SPECIFICATIONS
ES-7802 Rev.21 Page 1/38
http://www.m-system.co.jp/