YOKOGAWA CA550 - Page 115

7-12
IM CA500-01EN
OS Queries the settings (conditions)
Command = OS(CRLF) -> Return = FUNCTION1 a(CRLF)
Function b(CRLF)
Range c(CRLF)
FUNCTION2 d(CRLF)
Function e(CRLF)
Range f(CRLF)
Data g(CRLF)
24V Output h(CRLF)
Light i(CRLF)
Charge j(CRLF)
Parameters
a (measurement) = ON/OFF
b (measurement function) = DCV, DCA, OHM, TC, RTD, FREQ
c (measurement range) =
(DCV) 50V, 5V, 100mV
(DCA) 50mA
(OHM) 4000OHM, 400OHM
(TC) K, E, J, T, R, B, S, N, L, U, C, XK, A, D, G, Platinel II, PR20-40
(RTD) PT100, JPT100, PT100 (3850), PT100 (3916), PT200, PT500, PT1000, Cu10,
Ni120, PT50, PT50G, PT100G, Cu50M, Cu100M
(FREQ) 500Hz, 5000Hz, 50kHz, CPM
d (output) = ON, OFF
e (source function) = DCV, DCA, OHM, TC, RTD, PULSE
f (source range) =
(DCV) 100mV, 1-5V, 5V, 30V
(DCA) 20mA, 4-20mA, 20mA SIMULATE
(OHM) 400OHM, 4000OHM
(TC) K, E, J, T, R, B, S, N, L, U, C, XK, A, D, G, Platinel II, PR20-40
(RTD) PT100, JPT100, PT100 (3850), PT100 (3916), PT200, PT500, PT1000, Cu10,
Ni120, PT50, PT50G, PT100G, Cu50M, Cu100M
(FREQ) 500Hz, 5000Hz, 50kHz, PULSE COUNT
g (source value)
h (output for 24V LOOP measurement) = ON, OFF
i (backlight) = ON, OFF
J (charge) = Always OFF
PC Sets or queries the contact I/O
Command = PCm,n<CRLF> -> Answer = PCm,n <CRLF>
Command = PCm?<CRLF> -> Return = PCm,n <CRLF>
Parameters
m = 0: FUNCTION1
1: FUNCTION2
n = 0: Contact I/O off
1: Contact I/O on
PU Sets or queries the PULSE (source) display
Command = PUm<CRLF> -> Answer = PUm <CRLF>
Command = PU?<CRLF> -> Return = PUm <CRLF>
Parameters
m = 0: Frequency
1: Bandwidth
2: Pulse count
This is valid when the source function is set to PULSE. Otherwise, ERR13 results.
7.4 Commands